This book was very entertaining. As I read, I kept thinking that the hero is so much like House, from the tv series House MD. I love House and used to watch it regularly. However, the hero in this book isnt quite as cruel as House. In the author's notes, EJ mentions that her inspiration for this hero is House. I definitely caught the similarities right away. 
 The dialogue in this book is so witty, which made the romance fun! I recommend this book and plan to read more from EJ.