Books in the Chemistry Lessons series

Aerospace engineer Esther Abbott doesn’t believe in love, but she’s perfectly happy to hate her annoying screenwriter neighbor, Jonathan. Until she’s forced to strike a devil’s bargain with him: he distracts her best friend from a mouth-breather ex, and in return Esther will help him with the sci-fi script he’s writing.Her patience is put to the test when it’s time to fulfill her end of the deal. But the more time she spends with her nemesis, the more hate turns into attraction—and attraction into something much deeper. As Esther’s carefully constructed defenses start to crumble, will love be her undoing or her salvation?Intermediate Thermodynamics follows in the tradition of contemporary romantic comedy favorites like Penny Reid, Sally Thorne, and Jennifer Crusie. This enemies-to-lovers romance is the second in a series of standalone rom-coms featuring geeky heroines who work in STEM fields.

After four lousy boyfriends in a row, chemical engineer Penny Popplestone 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 favorite 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? Only her heart.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?Advanced Physical Chemistry is the third in a series of standalone rom-coms featuring geeky heroines who work in STEM fields.