Leah is Oliver’s favorite little sister. Bright and inquisitive, she asks him questions about Dellecher and the theatre department during Thanksgiving break. When Oliver is arrested, Leah is crushed. Although Oliver likes her, he “abandons” her twice—once when he flees to New York for Christmas, and again when he goes to live with Meredith instead of with her after his release from prison. At the end of the book, she’s pursuing a PhD in Chicago.