• Earthquake in the Early Morning (Magic Tree House #24)

    by Mary Pope Osborne
    2002, Scholastic, Incorporated

  • Vacation Under the Volcano (Magic Tree House #13)

    by Mary Pope Osborne
    1999, Scholastic, Inc.

  • Eve of the Emperor Penguin

    by Mary Pope Osborne
    2008

  • Dark Day in the Deep Sea

    by Mary Pope Osborne
    2008

  • Midnight on the moon

    by Mary Pope Osborne
    1996