1/2 The Summer Before (July 1986) - Before the Baby-Sitters club was formed Kristy Thomas, Claudia Kishi, Mary Anne Spider and Stacey McGill all changed just before 7th grade.

1: Kristy's Great Idea (August 1986) - The Baby-Sitters Club is formed by four best friends: Kristy Thomas (president), Claudia Kishi (vice president), Mary Anne Spier (secretary), and Stacey McGill (treasurer), also Dawn Schafer(alternate officer), Mallory Pike(junior officer) and Jessica Ramsey( junior officer).

2: Claudia and the Phantom Phone Calls (October 1986) - The babysitters receive mysterious phone calls while babysitting young children. Claudia believes the calls are from The Phantom Caller, a sneaky jewel thief but turn out to be boys who have crushes on Claudia and Kristy.

3: The Truth About Stacey (December 1986) - Stacey has a problem and it's not her diabetes - it's her parents. She solves her problems with her ex-best friend who is a snob, while battling a rival club called The Baby Sitters Agency, which consists of irresponsible babysitters who smoke cigarettes.

4: Mary Anne Saves the Day (February 1987) - Mary Anne has never been a leader, but when The Baby-Sitters Club have a huge fight, she's left alone and The Baby-Sitters Club might fall apart unless she does something fast. Will she be able to save The Baby-Sitters Club?

5: Dawn and the Impossible Three (May 1987) - Dawn babysits three wild children of a recent divorce: Buddy, Suzi, and Marnie Barret. Kristy thinks things were better without Dawn, but Dawn aims to prove her wrong.

6: Kristy's Big Day (July 1987) - Kristy's mother is getting married! The Baby-Sitters Club babysits for the children of the guests, which causes chaos.

7: Claudia and Mean Janine (September 1987) - Claudia has issues with her genius sister Janine, even after her grandmother Mimi has a stroke.

8: Boy-Crazy Stacey (November 1987) - Stacey, while spending two weeks at the Jersey shore as one of two helpers to the Pike family, falls in love with Scott the lifeguard. What will happen if Stacey gets her heart broken?

9: The Ghost at Dawn's House (January 1988) - Dawn thinks that her new house is haunted, especially after she makes a startling discovery inside the house - and it's not imaginary.

10: Logan Likes Mary Anne! (February 1988) - Logan Bruno has just moved to Stoney-brook from Kentucky and met Mary Anne, and he is in love with her. Plus, she likes him back! But Cokie Mason and her friends are fighting for him too.

11: Kristy and the Snobs (March 1988) - Kristy moves to a new neighborhood following her mother's marriage, where she is made to feel inferior to the other residents, especially when they make fun of her sick dog.

12: Claudia and the New Girl (April 1988) - An artistic new student, Ashley Wyeth, tries to convince Claudia to quit The Baby-Sitters Club.

13: Good-bye Stacey, Good-bye (May 1988) - Stacey moves back to New York, and the members of The Baby-Sitters Club find it hard saying goodbye to her as best friends

14: Hello, Mallory (June 1988) - Following Stacey's move, The Baby-Sitters Club invites Mallory Pike to join the club, if she passes a series of tests. Upon learning that she failed the tests, Mallory, along with her new friend Jessica "Jessi" Ramsey, decide to start their own babysitting club. Meanwhile, the members of The Baby-Sitters Club are realizing that they are too busy and might not be able to take every babysitting job that they are offered. Could Mallory and her new friend Jessi be the solution to the club's problem?

15: Little Miss Stoneybrook ... and Dawn (August 1988) - The Baby-Sitters Club gets involved in a children's beauty contest.

16: Jessi's Secret Language (September 1988) - Jessi babysits a deaf boy, and learns sign language, which she uses to help break down barriers.

17: Mary Anne's Bad Luck Mystery (October 1988) - Mary Anne gets mysterious letters saying she will have bad luck.

18: Stacey's Mistake (November 1988) - Stacey invites Kristy, Mary Anne, Dawn, and Claudia to New York so they can babysit a large group of kids but they don't fit in with her friends. Additionally, her two best friends, Claudia and Laine Cummings, may become rivals.

19: Claudia and the Bad Joke (December 1988) - Claudia's leg is broken by a sitting charge who pulls a prank, which causes her to consider quitting The Baby-Sitters Club. Meanwhile, The Baby-Sitters Club becomes involved in a prank war with the joker, Betsy Sobak.

20: Kristy and the Walking Disaster (January 1989) - Kristy babysits a "walking disaster" child named Jackie Rodowsky, and starts the softball team Kristy's Krushers. They are challenged by Bart's Bashers, and Kristy might have a crush on the coach, Bart Taylor.

21: Mallory and the Trouble with Twins (February 1989) - Mallory babysits troublesome twins and tries to convince her parents to let her get her ears pierced. Meanwhile, the twins are trying to express their individuality, and Mallory realizes that she wants to do the same.

22: Jessi Ramsey, Pet-sitter (March 1989) - Jessi Ramsey has to take care of a house full of animals, including troublesome dogs and a snake.

23: Dawn on the Coast (April 1989) - Since her parents' divorce, Dawn lives in Connecticut with her mother, while her brother and father are in California.

24: Kristy and the Mother's Day Surprise (May 1989) - Kristy and The Baby-Sitters Club plan a huge outing as a Mother's Day surprise for their clients. However, Kristy's mother also has a surprise of her own.

25: Mary Anne and the Search for Tigger (June 1989) - Mary Anne's kitten goes missing, and the members of The Baby-Sitters Club are determined to help find him.

26: Claudia and the Sad Good-bye (July 1989) - Claudia's family suffers a great loss when her grandmother Mimi dies.

27: Jessi and the Superbrat (September 1989) - Jessi babysits a famous TV star, who claims that he's being bothered by "John". Jessi nicknames John "The Superbrat", but is Derek, the TV Star, telling the truth?

28: Welcome Back, Stacey! (October 1989) - Stacey's parents divorce and she chooses to live with her mother in Stoneybrook.

29: Mallory and the Mystery Diary (November 1989) - Mallory finds an old diary, which contains a mystery that involves an old portrait.

30: Mary Anne and the Great Romance (January 1990) - Mary Anne and Dawn become stepsisters after Richard Spier and Sharon Schafer marry.

31: Dawn's Wicked Stepsister (February 1990) Dawn and Mary Anne discover that visiting each other as friends and living with each other as family are two different things.

32: Kristy and the Secret of Susan (March 1990) - Kristy babysits Susan, who has autism, and learns that Susan will be going to a special school. Kristy hopes she can convince Susan's parents to let her stay in Stoneybrook.

33: Claudia and the Great Search (April 1990) - Claudia is unable to find any pictures of her as a baby, which causes her to believe that she may be adopted.

34: Mary Anne and Too Many Boys (May 1990) - When Mary Anne and Stacey return to the Jersey shore as mother's helpers for the Pikes, Mary Anne realizes that boys can make her life complicated.

35: Stacey and the Mystery of Stoneybrook (June 1990) - The Baby-Sitters Club and Charlotte Johanssen investigate the terrible noises coming from the old Hennessey place, which was built on top of a graveyard.

36: Jessi's Baby-sitter (August 1990) - Jessi feels restricted and angry when her aunt moves in and tries to take control of her life.

37: Dawn and the Older Boy (September 1990) - The members of The Baby-Sitters Club are determined not to let Dawn get hurt by her boyfriend Travis, who is older and always bossing her around.

38: Kristy's Mystery Admirer (October 1990) - Kristy receives mysterious love notes, which soon turn threatening.

39: Poor Mallory! (November 1990) - When Mallory's father loses his job, she, along with her siblings, decide to earn money, fearing that they will be poor. Nicky gets a paper route, Vanessa tries selling her poetry, and Mallory babysits for the wealthy Delaneys. However, being around the Delaneys makes her feel poor. Mallory will need her friends more than ever!

40: Claudia and the Middle School Mystery (January 1991) - Claudia is accused of cheating on a test, and The Baby-Sitters Club is determined to clear her name.

41: Mary Anne vs. Logan (February 1991) - Mary Anne is having trouble with Logan.

42: Jessi and the Dance School Phantom (March 1991) - Jessi is thrilled when she earns the lead in her dance school's latest ballet, Sleeping Beauty, until someone starts sabotaging her rehearsals and sending her threatening messages.

43: Stacey's Emergency (April 1991) - During a visit to New York, Stacey's diabetes causes her to go to the hospital.

44: Dawn and the Big Sleepover (May 1991) - When a group of children learns that fire destroyed their pen pals' school, Dawn organizes a fundraiser and then rewards the contributors with a big sleepover.

45: Kristy and The Baby Parade (July 1991) - Problems develop after Kristy decides to enter the biennial Stoneybrook Baby Parade.

46: Mary Anne Misses Logan (August 1991) - Mary Anne begins to have second thoughts about ending her relationship with Logan.

47: Mallory on Strike (September 1991) - Mallory needs peace and quiet if she's going to win the Young Authors Day Award for Best Overall Fiction in the Sixth Grade, but the only way to get it is to stop babysitting - even for her own brothers and sisters.

48: Jessi's Wish (October 1991) - When Jessi volunteers to help supervise the Kids Can Do Anything Club, she meets a nine-year-old named Danielle, who, although very sick with cancer, faces her future with courage and hope.

49: Claudia and the Genius of Elm Street (November 1991) - Claudia feels insecure when she babysits a gifted young girl named Rosie Wilder.

50: Dawn's Big Date (January 1992) - Dawn tries to give herself a new image by changing her hair, makeup, clothes, and personality to impress her pen pal Lewis. Will Lewis like the new Dawn Schafer?

51: Stacey's Ex-Best Friend (February 1992) - Stacey's best friend Laine visits Stoneybrook, and she is rude to everyone there.

52: Mary Anne + 2 Many Babies (March 1992) - Mary Anne and Logan have an egg "baby" to look after for a school project, while Mary Anne has to care for real babies too.

53: Kristy for President (April 1992) - When Kristy begins to dislike the way things are run at Stoneybrook Middle School, she takes charge by running for class president.

54: Mallory and the Dream Horse (May 1992) - Mallory takes riding lessons.

55: Jessi's Gold Medal (June 1992) - Jessi takes up synchronized swimming during gym class, and she and her partner compete in a contest.

56: Keep Out, Claudia (August 1992) - A racist family does not want Claudia or Jessi to babysit for them.

57: Dawn Saves the Planet (September 1992) - Dawn takes action against pollution, but becomes obsessed and risks losing her friends and ruining her reputation.

58: Stacey's Choice (October 1992) - Stacey is forced to choose between her parents again when her mother is sick and her father has an important event.

59: Mallory Hates Boys (and Gym) (November 1992) - Gym class and boys begin to ruin Mallory's life.

60: Mary Anne's Makeover (December 1992) - Mary Anne gets a haircut and a new look, but the members of The Baby-Sitters Club aren't pleased.

61: Jessi and the Awful Secret (February 1993) - Jessi meets a dancer and suspects that she has an eating disorder.

62: Kristy and the Worst Kid Ever (March 1993) - The Papadakis' new foster child, Lou McNally, is a troublemaker.

63: Claudia's Friend (April 1993) - Claudia babysits Shea Rodowsky and discovers they have similar struggles with their schooling.

64: Dawn's Family Feud (May 1993) - Dawn and Mary Anne's new step family encounters major problems.

65: Stacey's Big Crush (June 1993) - Stacey develops a crush on her 22-year-old substitute math teacher.

66: Maid Mary Anne (August 1993) - Mary Anne agrees to help an elderly woman named Mrs. Towne with her housework in exchange for quilting and sewing lessons. However, Mrs. Towne soon begins to take advantage of Mary Anne's generosity.

67: Dawn's Big Move (September 1993) - Dawn decides that seeing her father and brother only on holidays isn't enough, and decides to move back to California for six months.

68: Jessi and the Bad Baby-sitter (October 1993) - Jessi asks a new girl to join The Baby-Sitters Club, which turns out to be a mistake.

69: Get Well Soon, Mallory! (October 1993) - Mallory has not been feeling well and discovers she has mononucleosis.

70: Stacey and the Cheerleaders (December 1993) - Stacey tries out for the cheerleading squad, but when she falls in love with a basketball player, she begins to think her friends are immature.

71: Claudia and the Perfect Boy (January 1994) - Claudia starts a personals column in the school newspaper when she becomes desperate for a boyfriend.

72: Dawn and the We ♥ Kids Club (February 1994) - In California, the We Love Kids Club experiences fame and tries to handle it.

73: Mary Anne and Miss Priss (March 1994) - Jenny Prezzioso is driving Mary Anne crazy with her fussiness, and The Baby-Sitters Club tries to find out why she is behaving this way.

74: Kristy and the Copycat (April 1994) - Kristy's stepsister Karen continually copies her.

75: Jessi's Horrible Prank (May 1994) - Jessi plays a mean trick on her substitute teacher.

76: Stacey's Lie (June 1994) - Stacey lies to her father to be with her boyfriend Robert during her vacation.

77: Dawn and Whitney, Friends Forever (August 1994) - Dawn makes a new friend when she babysits Whitney, who is a 12-year-old girl with Down syndrome. However, Whitney doesn't know that Dawn is babysitting her. What will happen if she finds out?

78: Claudia and Crazy Peaches (September 1994) - Claudia has trouble with her pregnant aunt.

79: Mary Anne Breaks the Rules (October 1994) - Mary Anne has Logan over during a sitting job and gets caught.

80: Mallory Pike, #1 Fan (November 1994) - Mallory discovers that her favorite author lives in Stoneybrook.

81: Kristy and Mr. Mom (January 1995) - Kristy's stepfather has a heart attack and becomes a stay-at-home dad.

82: Jessi and the Troublemaker (February 1995) - Danielle might be sick, but it is not obvious from her actions.

83: Stacey vs. the BSC (March 1995) - Stacey isn't getting along with the members of The Baby-Sitters Club.

84: Dawn and the School Spirit War (April 1995) - Problems start during School Spirit Week and Mary Anne begins to fear going to school.

85: Claudia Kishi, Live from WSTO! (May 1995) - Claudia works for a radio station, and must deal with her assistant, Ashley Wyeth.

86: Mary Anne and Camp BSC (June 1995) - The Baby-Sitters Club runs a summer camp for children, but when Mary Anne's father goes away on a business trip, she becomes depressed.

87: Stacey and the Bad Girls (July 1995) - Stacey's new friends are not responsible and get her in trouble.

88: Farewell, Dawn (August 1995) - Dawn decides to move back to California permanently and has a huge argument with Mary Anne.

89: Kristy and the Dirty Diapers (September 1995) - Davis Diapers starts sponsoring Kristy's Krushers, ruining the way the Krushers play ball.

90: Welcome to the BSC, Abby (October 1995) - Abby Stevenson decides to join The Baby-Sitters Club, but when Kristy starts doubting her after an asthma scare, Abby tries to prove that she should be a member.

91: Claudia and the First Thanksgiving (November 1995) - Claudia's drama class writes a Thanksgiving play for the children at Stoneybrook Elementary, but some parents and teachers say it's un-American and protest.

92: Mallory's Christmas Wish (December 1995) - Mallory's family experiences fame when her little sister, Vanessa, enters and wins a contest for their family's old fashioned Christmas.

93: Mary Anne and the Memory Garden (January 1996) - Amelia, Mary Anne's friend and English project partner, dies in a car accident, leaving Mary Anne feeling helpless.

94: Stacey McGill, Super Sitter (February 1996) - Stacey is taken advantage of by a new client, who makes her do extra work.

95: Kristy + Bart = ? (March 1996) - When Bart appears to like Kristy as more than friends, she must figure out if she likes him back.

96: Abby's Lucky Thirteen (April 1996) - Abby must deal with being accused of cheating on a math test while she and her sister prepare for their Bat mitzvah.

97: Claudia and the World's Cutest Baby (May 1996) - Claudia is delighted when her Aunt Peaches has a baby girl, and volunteers to help with the baby; however, she soon becomes a nuisance when she starts offering child care advice.

98: Dawn and Too Many Sitters (June 1996) - Dawn is back in Stoneybrook for the summer, and The Baby-Sitters Club struggle to make money once they take on the Pike triplets and Dawn's younger brother as babysitters in training.

99: Stacey's Broken Heart (August 1996) - Stacey fears it's the end of her relationship with Robert as she prepares to visit New York City for a week.

100: Kristy's Worst Idea (September 1996) - The Baby-Sitters Club appears to be falling apart and things only get worse when a babysitting charge is hurt while Kristy is babysitting. Is this the end of the Baby-Sitters Club?

101: Claudia Kishi, Middle School Dropout (October 1996) - Claudia is sent back to the seventh grade, where she doesn't know anyone.

102: Mary Anne and the Little Princess (November 1996) - A princess is moving to Stoneybrook for six months and Mary Anne is hired to introduce her to the American way of life.

103: Happy Holidays, Jessi (December 1996) - Jessi's brother is hurt in a car accident.

104: Abby's Twin (January 1997) - Abby and Anna might be twins, but that doesn't make them the same. When Anna faces bad news about her health, Abby is at a loss for how to help her sister.

105: Stacey the Math Whiz (February 1997) - Stacey has doubts when she is asked to join the Stoneybrook Middle School Mathletes.

106: Claudia, Queen of The Seventh Grade (March 1997) - Claudia is elected Queen of the Seventh Grade.

107: Mind Your Own Business, Kristy! (April 1997) - Kristy is horrified by Charlie's new girlfriend.

108: Don't Give Up, Mallory (May 1997) - Mallory's dream class turns into a disappointment when her teacher favors the boys.

109: Mary Anne to the Rescue (June 1997) - Mary Anne's life becomes hectic when The Baby-Sitters Club members participate in a first aid class and Logan's parents decide to send him to boarding school.

110: Abby the Bad Sport (August 1997) - Abby clashes with her soccer teammate.

111: Stacey's Secret Friend (September 1997) - Stacey takes on the task of helping Tess Swinhart with a fashion makeover, but is Stacey the one that's wrong about Tessa's style?

112: Kristy and the Sister War (October 1997) - Kristy tries to smooth out tension in Shannon Kilbourne's house.

113: Claudia Makes Up Her Mind (November 1997) - Claudia must decide between two boys and if she wants to go back to eighth grade.

114: The Secret Life of Mary Anne Spier (December 1997) - Mary Anne takes a second job at the mall, which she doesn't want anyone to find out about.

115: Jessi's Big Break (January 1998) - Jessi gets accepted at a dance school in New York City.

116: Abby and the Best Kid Ever (February 1998) - The Papadakis' foster child Lou McNally is back and is acting a little too perfect.

117: Claudia and the Terrible Truth (March 1998) - Claudia is worried that her new babysitting charges are being abused.

118: Kristy Thomas, Dog Trainer (April 1998) - Kristy and her family get a puppy that is being trained to be a guide dog.

119: Stacey's Ex-Boyfriend (May 1998) - Stacey's ex-boyfriend is feeling down and the only thing that can cheer him up is her.

120: Mary Anne and the Playground Fight (June 1998) - The babysitters compete for six job openings at a new playground camp.

121: Abby in Wonderland (August 1998) - Abby worries that there's something wrong with her grandmother.

122: Kristy in Charge (September 1998) - Kristy is involved in a feud with Cary Retlin when they are assigned to teach gym together.

123: Claudia's Big Party (October 1998) - Claudia hosts a party between her old and new friends when her parents are out of town.

124: Stacey McGill…Matchmaker (November 1998) - Stacey plays matchmaker between her mother and the father of her new sitting charges.

125: Mary Anne in the Middle (December 1998) - Mary Anne gets in the middle of a feud between Jessi and Mallory.

126: The All-New Mallory Pike (January 1999) - Mallory leaves Stoneybrook, Connecticut in order to attend a boarding school.

127: Abby's Un-Valentine (February 1999) - Abby only likes two things about Valentine's Day, and romance isn't one.

128: Claudia and the Little Liar (March 1999) - Haley Braddock starts lying about The Baby-Sitters Club, trying to turn the other kids against them.

129: Kristy at Bat (April 1999) - Kristy gets demoted to second string on her school's softball team.

130: Stacey's Movie (May 1999) - As part of a film course Stacey is doing, she decides to make a documentary about life in Stoneybrook. The film creates conflict between Stacey and her friends when she pursues a tell-all interview.

131: The Fire at Mary Anne's House (May 1999) - When Mary Anne's house is destroyed by a fire, her family considers leaving Stoneybrook.