Dzhein Feizer was born on 1945 in Cairo, Egypt, but she grew up in the New Forest, in the south of England. She obtained a master's degree in applied social studies from Oxford University, and she was trained as a social worker. She married and had three children.

When in 1978, her family moved to New Jersey, she pursued her career in psychiatric social work, but after moving in 1981 to Washington, D.C., she decided start to writing romances. In 1984, she managed to sell her first novels, five contemporany romances, under the pen name of Claudia Bishop to Jove in the Second Chance colection, and two years later she sold her first historical romances under the pen name of Jane Feather to Zebra-Kensington. Published by many of the major romance publishers, she became popular by her detailed plots and by her famous trilogies. Today, she is a New York Times bestselling and award-winning writer, with more than ten million copies of her book in print. She currently lives in Maryland.