John Sandford: Silent Prey (UK 2019)

From the Publisher:
A Lucas Davenport thriller by internationally bestselling novelist John Sandford
Nestled in a cabin in the woods, Lucas Davenport's life is free from conflict - and it's making him restless. Until, that is, former flame Lily Rothenberg summons him to New York to help track down a murderer who has escaped from custody, a murderer Lucas knows only too well: the unhinged serial killer Mike Bekker.

Lucas knows he should have killed Bekker when he had the chance. Now he has a second opportunity... and he won't hesitate again.

John Sandford: Silent Prey. A Classic Lucas Davenport Thriller. Simon & Schuster, ISBN: 9781471182129 (July, 2019), eBook, £5.99.

John Sandford: Silent Prey (USA 2008)

From the Publisher:
Make noise for a new Prey package and new author introduction!
Dr. Mike Bekker, a psychotic pathologist, is back on the streets, doing what he does best -- murdering one helpless victim after another. Lucas Davenport knows he should have killed Bekker when he had the chance. Now he has a second opportunity -- and the time to hesitate is through.

John Sandford: Silent Prey. A Lucas Davenport Novel. Putnam's, ISBN: 9780425224465 (October, 2008), 388 p., $9.99.

John Sandford: Silent Prey (USA 1993)

From the Publisher:
The masterful New York Times bestselling thriller from the author of Rules of Prey and Eyes of Prey. Lucas Davenport once matched wits with brutal serial killer Michael Bekker - and won. Now Bekker has escaped, and he's back in New York City, where his case and that of a group of renegade cops accused of three dozen murders merge in terrifying and unexpected ways.

John Sandford: Silent Prey. Berkley Publishing Group, ISBN: 0425137562 (March, 1993), 374 p., $4.99 (?).