Lucas Thorne was labeled a cheater the night before his wedding. Rather than fighting the reputation, he embraced it, seeking to fill his weekly social calendar with a lady friend for each night, with no commitments and no expectations. He hasn't faced the events that labeled him a cheater since the night they happened, but he is forced to face his past when Avery Black, the youngest sister of his ex-fiance, is assigned as his new administrative assistant. 
 Avery Black hasn't forgiven Lucas for cheating on her sister, and would have turned down the job if she had known she would be working for him, or if she wasn't in jeopardy of losing her apartment and having to move back home with her parents again. 
 These two could banter like no other. Though they did not meet again in the workplace on purpose, their history means Avery has a chip on her shoulder about the last time they saw each other. The barbs they throw at each other made it hard to find the attraction underneath the banter, until they started admitting to the feelings themselves. It was also hard to find the companionship they used to feel for each other because of the hurt from the past. He is described as once being her best friend, so I had a hard time believing she wouldn't have given him the time to explain himself at the time. 
 There is no actual cheating, at least not in the typical sense. In fact, Lucas spends a lot of time justifying why what he does is NOT cheating. He is given grief for his practice of having a woman scheduled for each night of the week. I didn't have as hard a time accepting this aspect of his life as I thought I would. I didn't necessarily *like* it, but based on his history, it made sense that he would keep his relationships at arm's length as much as possible. 
 This was a fun, entertaining hate to love story as Avery and Lucas face each other, their pasts, and their mistakes together. There is plenty of sarcasm and humor as they navigate their present work relationship and Lucas works to repair their previous friendship. In the background of this book, Lucas and Avery's best friends have some kind of hook-up that leads to a blow up. Their follow-up story, Cheater's Regret, promises a similar vein of spark and drama. 
 I was gifted a copy in exchange for an honest review.