No man has ever been able to rattle Isabel Ward. Until Aiden Hennessy walks in the door of her gym—ownership papers in hand. 

The former fighter is a lot of things- a devoted single dad, a widower trying to start over, and a watchful presence that knocks her off her very capable feet. 

To make matters worse, Isabel had a crush on him for the entirety of her teenage years. Doodles in her diary, and letters declaring her admiration—while never sent—haunt the absolute crap out of her now that she has to face him every single day. 

She’s not the only one affected. 

No woman has tempted Aiden to move on from the memory of his wife—until Isabel. But she’s too young, too feisty, too much of everything he should avoid. 

Working together makes avoidance impossible, and so is pretending like the blistering chemistry between them doesn’t exist. 

Now that the unshakeable woman is shaken and the un-temptable man is tempted, Isabel and Aiden have to decide what they’re willing to risk for a taste of the forbidden.