The most useless and obnoxious thing in the world to Caroline Tate is her older brother, J.P., the genius with the photographic memory. But now, for the first time, she needs him. She needs him because upstairs in the fifth-floor apartment of their building is a mystery man who plans to commit a terrible crime?and she and J.P. are the targets! Luckily, Caroline's best friend, Stacy, wants to be an investigative journalist, so she knows how to gather evidence. Together, Caroline, Stacy, and J.P. set out to catch this criminal red-handed before he can pull off his dastardly deed! AGES: 10 to 12 AUTHOR: Lois Lowry is the author of more than thirty books for young adults, including the popular Anastasia Krupnik series. She has received countless honors, among them the Boston Globe-Horn Book Award, the Dorothy Canfield Fisher Award, the California Young Reader's Medal, and the Mark Twain Award. She received Newbery Medals for two of her novels, NUMBER THE STARS and THE GIVER. Her first novel, A SUMMER TO DIE, was awarded the International Reading Association's Children's Book Award. Ms. Lowry now divides her time between Cambridge and an 1840s farmhouse in Maine.