The #1 New York Times bestselling author Mary Higgins Clark wrote over forty suspense novels, four collections of short stories, a his­torical novel, a memoir, and two children’s books. With bestselling author Alafair Burke she wrote the Under Suspicion series including The Cinderella Murder, All Dressed in White, The Sleeping Beauty Killer, Every Breath You Take, You Don’t Own Me, and Piece of My Heart. With her daughter Carol Higgins Clark, she coauthored five suspense novels. More than one hundred million copies of her books are in print in the United States alone. Her books are international bestsellers.

Carol Higgins Clark (1956–2023) was the bestselling author of the Regan Reilly mysteries. She was the daughter of suspense writer Mary Higgins Clark, with whom she coauthored a bestselling holiday suspense series. Also an actress, Carol Higgins Clark studied at the Beverly Hills Playhouse and recorded several novels. She received AudioFile’s Earphones Award of Excellence for her reading of Jinxed.