Caroline B Cooney

A photograph of a missing girl on a milk carton leads Janie on a search for her real identity.

While conducting research for a school paper on smallpox, Mitty finds an envelope containing 100-year-old smallpox scabs and fears that he has infected himself and all of New York City.

"50 years later: When Clemmie's neighbor Muffin drags her from Sunday morning service at Trinity Hill church, convinced that the man she's just spotted across the aisle is a dangerous figure from her past, at first Clemmie thinks she's being dramatic. But as Muffin reveals to Clemmie what happened in the middle of a field in South Carolina five decades ago, Clemmie realizes her friend has been keeping dark secrets -- just as Clemmie herself has. And...

While still adjusting to the reality of having two families, her birth family and the family into which she was kidnapped as a small child, seventeen-year-old Janie makes a shocking discovery about her long-gone kidnapper.

Suppose that you really could freeze somebody' There always was something a little off about Lannie, but when she poses the question during a game of freeze tag, 'Suppose that you really could freeze somebody', Meghan and Tuesday think she's joking and just being her usual weird self. But Lannie's freezing power horrifyingly turns out to be anything but a game. To save Meghan and Tuesday from Lannie, popular neighborhood boy West Trevor must make...

A case of mistaken identity reveals a twin’s horrifying secret in this twisted tale from the bestselling author of What Janie Found.
 
Mary Lee and Madrigal are identical twin sisters, inseparable since birth—until the day their parents inexplicably send Mary Lee away to boarding school. While Madrigal flourishes at home, growing popular and even landing a boyfriend, Mary Lee spends her days at school feeling...

When a girl she had met at an innercity church is murdered, fifteen-year-old Macey channels her grief into a school project that leads her to uncover prejudice she had not imagined in her grandparents and their wealthy Connecticut community.

When sixteen-year-old Missy Vianello decides to try to convince her classmates that her cousin Claire is really her long-lost identical twin, she has no idea that the results of her prank will be so life-changing.

The Finches, a Connecticut family, sponsor an African refugee family of four, all of whom have been scarred by the horrors of civil war, and who inadvertently put their benefactors in harm's way.