Sarah Dalton writes young adult novels. She's earned a following among fans of YA genre fiction with such speculative series as Blemished, Mary Hades, and White Hart. Dalton's big break, however, came under her pen name, Sarah A. Denzil.
Denzil is the author of Silent Child, a psychological thriller about a kidnapped boy, which was the top-selling book in the paid digital category on amazon.co.uk. The thriller was also a top-10 Amazon bestseller in the U.S. and hit #1 in such categories as kidnapping and crime. It's the English author's third foray into adult fiction, with her thrillers Saving April (also a top 100 Kindle bestseller in the U.K.) and The Broken Ones released in 2016.