Bestselling author of "Pretty Little Liars" Sara Shepard makes her mark on adult fiction with this Hitchcockian double narrative. Desperate to find out who attacked her, debut novelist Eliza Fontaine takes it upon herself to investigate. The deeper Eliza goes into her investigation while struggling with memory loss, the closer her life starts to resemble her novel, until the line between reality and fiction starts to blur and she can no longer tell where her protagonist's life ends and hers begins.