Sara Shepard's new novel and first adult thriller, The Elizas, is narrated by a woman whose recent brush with death may or may not have been a suicide attempt. Below, the Pretty Little Liars author names six favorite stories of deception. You by Caroline Kepnes (Atria, $17). The narrator, Joe, presents a genial face to the world, but readers get the privilege of access to his darkest thoughts and gruesome actions — all conveyed in a surprisingly sympathetic voice.