Previously published as ABERRATION.

When a series of sadistic murders bearing the same signature arise in different parts of the country, FBI profiler Kassidy Bishop is assigned to the “For You” killer’s task force. When the killer strikes close to home, Kassidy must delve into her past and the mysterious death of her twin sister. Can she find the killer before he takes everything from her—including her life?

Featured Reviews

“With Kassidy Bishop, Lisa Regan has created a character that's not only smart, but vulnerable. It's that kind of complexity that lifts her novels from others in the suspense genre." - Gregg Olsen, New York Times Bestselling author.

"Aberration is a sophisticated and compelling suspense novel. Just when you think you know what's next, the story whips you around a corner into shocking new territory and you discover nothing is quite what it seems. Aberration will keep you reading, and guessing, until the very end, when not one but two shocking twists await the reader. Lisa Regan has also created that rarity, a wonderfully original and complex heroine in Kassidy Bishop, who is a tough and bright FBI agent but also refreshingly human. Someone to root for, fear for, and hope we meet again in another Lisa Regan novel.” – Mark Pryor, author of The Bookseller (Hugo Marston series)

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— Winner (tie) for BEST TWIST ("I'VE BEEN SHAMYLANED") in the eFestival of Words Best of Independent eBook Awards, 2014 —