Jennifer Probst is an American author known for her contemporary romance novels. She gained popularity with her Marriage to a Billionaire series, which combines elements of romance and humor. Probst's writing often features strong, relatable characters and engaging storylines that resonate with readers. In addition to her successful series, Probst has written standalone novels and contributed to various anthologies. Her work has received positive reviews and has been featured on bestseller lists, showcasing her ability to connect with a wide audience. Probst continues to write and publish new works, expanding her literary repertoire.