"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 Abbott

NYPD 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 Sheryn thinks Alex--a wartime photojournalist suffering from PTSD--got away with murder.

When Alex's fiancée, Emily, a talented and beloved local doctor, suddenly goes missing, Sheryn suspects that Alex is again at the center of a sticky case. Sheryn dislikes loose ends, and Cori's death had way too many of them.

But as Sheryn starts pulling at the threads in this web, her whole theory unravels. Everyone involved remembers the night Cori died differently--and the truth about her death could be the key to solving Emily's disappearance.