Historical Romance Books 1 – 4. The Harlot and the Sheikh (Hot Arabian Nights) / The Duke's Secret Heir / Miss Bradshaw's Bought Betrothal / Sold to the Viking Warrior

The Harlot and the Sheikh - Marguerite Kaye Inheriting a broken kingdom, Prince Rafiq made a vow - to restore its pride by winning a prestigious horse race. To ensure success he hires an English expert. But even notoriously controlled Rafiq is shocked when his new employee is introduced.as Miss Stephanie Darvill! The Duke's Secret Heir - Sarah Mallory Years ago, in the Egyptian desert, Ellen Tatham fell wildly in love and exchanged vows with Max Colnebrooke.
But, when made to believe Max could not be trusted, she fled. Now, Max is back in England to take up the reins as Duke of Rossenhall. And when he spies Ellen at a ball, the sparks are hard to contain! Miss Bradshaw's Bought Betrothal - Virginia Heath Fed up with being a doormat to her evil stepmother, heiress Evelyn Bradshaw pays a dissolute rake to pose as her betrothed so she can secure her freedom.
But then her fake fiancé leaves her with his estranged brother Finn Matlock and disappears! Sold to the Viking Warrior - Michelle Styles Women are not part of Sigurd Sigmundson's existence, and Eilidith should purely be a means to an end to gain access to a well-guarded Viking stronghold. He would have to be made of iron, though, not to be stirred by the warmly sensual woman beneath her ice-cold shield.