Dagger (Brothers of Element Series Book I)

This is a love story that takes place between a human and a shape shifting tiger shark. For ten years she's viewed him as a pet, but he is so much more and now he needs her to come beneath the oceans surface to save their source of shifting.

But she's apprenhensive because she's lost her parents, guardian and lastly her fiance to the ocean, now a marine biologist she has the opportunity to study the ocean from the inside out. What if this tiger shark turns out to have killed her family? Can she allow his people to die for revenge.
Dagger is mated to a human, a human that can save the ocean from boiling over and save their source of shifting. Can his old world ways change enough to convince Drew to love him before their power to shift dies and the ocean takes over the land?