Meet Gretchen Lowell, the stunningly beautiful psychopath The Huffington Post called "the most diabolical female serial killer in fiction," and Archie Sheridan, the police detective whom she caught and tortured...and then let go. Here together for the first time in a fabulous eBook bundle are the first three thrillers in Chelsea Cain's New York Times bestselling Archie Sheridan and Gretchen Lowell series.

HEARTSICK
Archie Sheridan finally put Gretchen Lowell, the Beauty Killer, in prison, but he can't seem to forget her. Now, he realizes that even behind bars, Gretchen might be the only person who can help him find the serial killer he's currently tracking.

SWEETHEART
When the body of a young woman is discovered in Portland's Forest Park, Archie can't focus on the new investigation because the Beauty Killer case has exploded again: Gretchen Lowell has escaped from prison.

EVIL AT HEART
Gretchen Lowell is still on the loose, and is developing her own bizarre kind of fan club. When Archie and Gretchen last spoke, he agreed not to kill himself if she agreed not to kill anyone else. But when a new body is found accompanied by Gretchen's trademark heart, all bets are off.