Cathy Cassidy is an English author of young adult fiction. She was born in Coventry, Warwickshire. For a number of years she lived near New Galloway in Scotland where she started writing her novels, but has since returned to England where she now lives on The Wirral. She has written 30 books and a few e-books as well. She has also been the agony aunt for Shout, a magazine for teenage girls, and she presently has a series of four books about Daizy Star for younger readers and a series of books for older readers called the Chocolate Box Girls.
