For best friends AJ and Evan, the pact was simple: escape Boston and attend college at Stanford University. But when AJ unexpectedly falls in love with her best friend, she decides to break their promise and sets out for her own adventures at Duke. After all, she loves Evan completely but he only loves her fractionally, and the pain of wanting something she can never have is simply too much for her to endure. With thousands of miles between them, AJ tries to move on. It's a task that would be easier if her betrayal and her freedom hadn't cost so much. As her life with a broken heart, and without her best friend, slowly unravels into a mess she can't quite fix, will AJ be able to make peace with her unrequited love? The Theory of Unrequited is book one in The Science of Unrequited Series by Len Webster.