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 resolution hits a snag when the mysterious and superhumanly hot barista
at her favourite coffee shop strikes up a friendship with her. Penny strives to keep things
platonic but when Caleb gives her the kiss of her life she realizes he wants to be more than
just friends. Tired of always being "good little Penny " she throws caution to the wind and
pursues a no-strings fling with the hottie barista. It's not like they have anything in common
beyond scorching physical chemistry so what does she have to lose? Her heart it turns out.
Now this fanfic-reading plus-size heroine faces an unsolvable problem. What do you do when
being apart is unbearable...but being together is impossible? An #OppositesAttract STEM
rom-com and book three in the Chemistry Lessons Series originally published as Advanced
Physical Chemistry . Each book in the series features a brand new couple with their own HEA and
can be read in any order.