The Undiscovered — C.M. Simpson

Outmaneuvered by the girl they rescued, and running from an angry wolf pack, Oliver and Lewis must also stay ahead of the law, the bounty hunters, and two angry mega-corps, as they try to solve a years'-old mystery. Can they stay free long enough to secure a Hunt Master's rulership and reunite the pack heir with his future mate, or will they fall prey to one of their many pursuers?