Dragon Defect (D.O.A. Book 4)

Lex didn’t expect to find both his mates on the same day. One is with the FBI and the other is from D.O.A…an agency designed to take down the most notorious serialists with the help of their soul bond dragon. When Solo starts having heads of past lovers delivered in the mail and dragons missing, Lex can only hope they find the sick killer before his beloved dragon becomes the next to die.