Elemental Assassin (Sons of Water Book 1)

Can one woman melt the ice-cold heart of an elemental assassin?
Duty means everything to Commander Carmon Lanshay. So when he’s asked to protect a life instead of take it, he begrudgingly agrees. When danger strikes, he’ll do anything to protect his charges. Even bind himself to the irritating Sylee Hamilton for life.
When someone from his past turns up, it’s not Sylee’s life Carmon should fear for, but his own. The Warlock has a hit out on Carmon’s head. Can he protect both himself and his new mate?
A new darkness is on the rise. Can Sylee thaw Carmon’s frozen heart before the water elemental is frozen forever and evil wins?
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This book was first published as "Life and Water" in "The Elementals" series.