"Maybe Not" is a novella by Colleen Hoover, and a companion to her bestselling novel "Maybe Someday." The story follows Warren, a side character from "Maybe Someday," who is an arrogant and cocky guy with a reputation for being a ladies' man. When he moves in with his new roommate, Bridgette, he immediately clashes with her, but their bickering soon turns into a fiery attraction. However, both Warren and Bridgette are hiding secrets that could threaten their relationship. Through their ups and downs, they learn to trust each other and overcome their pasts. "Maybe Not" is a fun, flirty, and heartwarming story that explores the power of love and the importance of letting go of the past.