From the New York Times bestselling author of The Love Hypothesis comes a new STEMinist rom-com in which a scientist is forced to work on a project with her nemesis - with explosive results. Like an avenging, purple-haired Jedi bringing balance to the mansplained universe, Bee Koenigswasser lives by a simple code: What would Marie Curie do? If NASA offered her the lead on a neuroengineering project - a literal dream come true after years scraping by on the crumbs of academia - Marie would accept without hesitation. Duh. But the mother of modern physics never had to co-lead with Levi Ward.