Modglin, Kiersten. Arrangement novels #3

"Ainsley Greenburg has always been a fixer. But her latest attempt to repair her marriage left it more damaged than ever before. Now, trapped in a vicious game of cat and mouse with the man she thought she knew, Ainsley must do what it takes to put out the fire their arrangement ignited. But it won't be that simple. As Peter closes in on her, Ainsley finds herself driven down a path of paranoia and fear. Her only hope lies in her ability to trust her instincts, but they've let down before. This time, there's so much more at stake, and the secrets waiting to be revealed will change everything. Whom can she trust when her world is up in flames? One wrong decision could cost her everything she has left-her family, her home, and her life." --Page 4 of cover