Zach Hayden was an ordinary guy until an accident in Gavin Stanton's research lab left him howling at the moon. Turned into a werewolf by the same serum he helped to create, biochemist Zach is now seven inches taller, has seventy pounds of new muscle, and, well — everything got bigger.

Sophia Stanton is a confident billionaire bear shifter who enjoys the finer things in life — especially fine men. Unlike her older brother Gavin, she has no plans to settle down with just one mate. Why limit yourself to a single taste when you can have a little lick of everything?

Unconvinced that Zach has adjusted to his transformation, Sophia's brothers confine Zach to their family compound in Montana, where Sophia offers to teach him how to manage his new powers—and libido.

But when Zach and Sophia both hear the Beat, an old shifter legend that guarantees they are made for each other, is falling in love their fate—or is it just wishful thinking?

When her powerful family questions his motives and powers, can Zach rise to the occasion—

And become Sophia's true alpha?