Tessa Bailey is an American contemporary romance author known for high-heat, fast-paced love stories filled with banter, emotional intensity, and guaranteed happily-ever-afters. Her career spans a deep romance backlist, but her wider breakout came through reader-favorite series such as Hot... & Hammered, beginning with Fix Her Up, and the Bellinger Sisters books, led by It Happened One Summer. Bailey’s fiction often pairs bold, capable heroines with emotionally guarded heroes, using workplace tension, opposites-attract sparks, sports romance, family ties, and romantic comedy setups to build strong chemistry and satisfying payoff. Across series such as A Vine Mess and Big Shots, she has become known for desire that turns into devotion, comic energy that never erases feeling, and romances that are playful, steamy, and emotionally direct.