4Temptation has quickly turned into addiction. Penny fell hard for her mysterious professor, but secrets have torn them apart. After all, scandalous affairs are meant to go down in flames.

Now that he's not speaking to her, she feels numb. And what hurts the most is that he appears to be completely fine. As she struggles to accept that their relationship is really over, her best friend's crude advice is in the back of her mind- the best way to get over someone is to get under someone else.

Will she be able to move on, or is her addiction to her alluring professor only just beginning?

__________
TOP 100 BESTSELLING SERIES
NEW ADULT ROMANCE BESTSELLING SERIES

★★★★★ "The greatest emotional roller coaster ride ever "
★★★★★ "Masterfully written."
★★★★★ "I've never cried reading a book like I did with Penny."
★★★★★ "I'm hooked on this series."
★★★★★ "Ivy Smoak is now my new favorite author "
★★★★★ "I am hooked "
★★★★★ "This series gets better with every book "
★★★★★ "You'll be addicted to James and Penny "
★★★★★ "Everything I expected and more "
★★★★★ "Sizzling."
★★★★★ "Don't miss this "