"The spectacular finale to the New York Times bestselling trilogy that began with Mr. Mercedes (winner of the Edgar Award) and Finders Keepers--In End of Watch, the diabolical "Mercedes Killer" drives his enemies to suicide, and if Bill Hodges and Holly Gibney don't figure out a way to stop him, they'll be victims themselves. In Room 217 of the Lakes Region Traumatic Brain Injury Clinic, something has awakened. Something evil. Brady Hartsfield, perpetrator...

After her mother's suicide, grief-stricken Leigh Sanders travels to Taiwan to stay with grandparents she never met, determined to find her mother who she believes turned into a bird.

Evan goes from being a nobody to everyone's hero and a social media superstar after a chance encounter with Connor just before his suicide leads others to believe Evan was his only friend.

After her brother, Tyler, commits suicide, Lex struggles to work through her grief in the face of a family that has fallen apart, the sudden distance between her and her friends, and memories of Tyler that still feel all too real.