“Davidson’s latest novel is her best work yet. One Small Sacrifice is a fast-paced winner. Highly recommended.” —#1 New York Times bestselling author Harlan Coben“Twisty, absorbing, and deeply humane, it’s a thriller you won’t want to miss.” —New York Times bestselling author Megan AbbottNYPD detective Sheryn Sterling has had her eye on Alex Traynor ever since his friend Cori fell to her death under suspicious circumstances a year ago. Cori’s death was ruled a suicide, but Sh