Dorothy Koomson is a bestselling British author known for her gripping and emotionally powerful novels that often explore themes of love, friendship, and secrets. She began her writing career with "The Cupid Effect" and gained widespread acclaim with "My Best Friend's Girl," which was shortlisted for the British Book Awards. With a background in journalism, her storytelling is characterized by compelling narratives and rich character development. Born in London, she studied Psychology and Journalism before dedicating herself to fiction writing. Over two million copies of her books are sold worldwide, cementing her as a significant voice in contemporary literature.