As of March 2015, the American romance and science-fiction novelist Diana Palmer has written and published over 115 books. Harlequin.com lists over 150 multi-author romance series, books and novellas that include Diana Palmer's work.
Diana Palmer's first romance novel, "Now and Forever," was published in 1979. She is regarded as one of America's top ten romance novelists with several books appearing on the New York Times' Best Sellers list. She has received many awards, including a Lifetime Achievement award from Romantic Times and Book of the Year from Japanese Harlequin readers. Diana Palmer is one of several pen names used by Susan Spaeth Kyle, who also writes under her real name, Katy Currie and Diana Blayne.