Black Dagger Brotherhood: Prison Camp by J.R. Ward (series)

From Book Trigger Warnings

Black Dagger Brotherhood: Prison Camp is a series of adult paranormal romance novels by J.R. Ward. It is a spinoff of the Black Dagger Brotherhood series. It includes the following books:

Book # Title/Author
1 The Jackal by J.R. Ward
2 The Wolf by J.R. Ward