Divorcing the Devil — Dwan Abrams

Skyler Little is a successful, happily married psychoanalyst who is devoted to her husband and committed to providing her patients with the best Christian counseling possible. Skyler cares about her patients, but maybe a little too much when she finds herself drawn into their personal lives of adultery, abuse, emotional turmoil, and destruction. 
Gabriella James is Skyler's best friend. When Gabriella discovers that her husband is having an extramarital affair, she leans on Skyler for emotional support. Unbeknownst to Gabriella, her husband's mistress happens to be one of Skyler's patients.
Everyone's life seems to be spiraling out of control, and somehow Skyler gets caught up in the middle.
Relationships will be tested. Trust will be shattered. Confidence will be forsaken. Lives will be changed. Will anyone be spared from this destructive wrath?