Macomber is a three-time winner of the B. Dalton Award, and the inaugural winner of the fan-voted Quill Award for romance (2005, for 44 Cranberry Point). She has been awarded the Romantic Times Magazine Distinguished Lifetime Achievement Award and has won a Romance Writers of America RITA Award, the romance novelist's equivalent of an Academy Award, for The Christmas Basket. Her novels have regularly appeared on the Waldenbooks and USAToday bestseller lists and have also earned spots on the New York Times Bestseller List. On September 6, 2007 she made Harlequin Enterprises history, by pulling off the rarest of triple plays having her new novel, 74 Seaside Avenue, appear at the #1 position for paperback fiction on the New York Times, USAToday and Publishers Weekly bestseller lists. These three highly respected bestseller lists are considered the bellwethers for a book's performance in the United States