Boyfriend Hypothesis

She swore off men - and fell in love. An ultra-smart chemical engineer meets an ultra-hot barista in The Boyfriend Hypothesis, an opposites-attract rom-com from Susannah Nix.After a string of lousy boyfriends, chemical engineer Penny Popplestone is developing a theory: boys are nothing but trouble! So she swears off men until she can figure out why they keep cheating on her. But her no-men resolut...