@Book{OL30542163M,
    title: {What Are Shadows and Reflections?},
    author: {Robin Johnson},
    publisher: {Crabtree Pub Co},
    year: {2014},
}

@Book{OL2041016M,
    title: {Switch on, switch off},
    author: {Melvin Berger},
    publisher: {Crowell},
    year: {1989},
    place: {New York},
}

@Book{OL16955453M,
    title: {Experiments with light},
    author: {Rachel Lynette},
    publisher: {Heinemann Library},
    year: {2008},
    place: {Chicago, Ill},
}

@Book{OL24271335M,
    title: {Now you see it, now you don't},
    author: {Seymour Simon},
    publisher: {Scholastic},
    year: {1999},
    place: {New York},
}

@Book{OL29732195M,
    title: {How LEDs Work},
    author: {James Roland},
    publisher: {Lerner Publishing Group},
    year: {2016},
}

@Book{OL7968567M,
    title: {Colour (Science Through Art)},
    author: {Hilary Devonshire},
    publisher: {Franklin Watts Ltd},
    year: {1991},
}

@Book{OL26427873M,
    title: {When God Made Light},
    author: {Matthew Paul Turner and David Catrow},
    publisher: {WaterBrook Press},
    year: {2018},
}

@Book{OL26419676M,
    title: {Step-by-step experiments with light and vision},
    author: {Ryan Jacobson},
    year: {2012},
}

@Book{OL16717046M,
    title: {Light},
    author: {John Gorman},
    publisher: {PowerKids Press/Rosen Pub. Group},
    year: {2008},
    place: {New York},
}

@Book{OL1080571M,
    title: {Picture puzzler},
    author: {Kathleen Westray},
    publisher: {Ticknor \& Fields Books for Young Readers},
    year: {1994},
    place: {New York},
}

@Book{OL1530956M,
    title: {Light},
    author: {Hilary Devonshire},
    publisher: {F. Watts},
    year: {1991},
    place: {New York},
}

@Book{OL7658411M,
    title: {Experiments With Light (True Books)},
    author: {Salvatore Tocci},
    publisher: {Children's Press (CT)},
    year: {2001},
}

@Author{OL27771A,
    name: {Salvatore Tocci},
}