Annie West 
Unknown Royal Baby [EPUB ebook] 

A ring to claim his royal surprise!The helicopter crash that took newly crowned King Isam’s family also took his memory. Returning to London a different man, the Sheikh is shocked by desire on meeting his virtual PA Avril-then blindsided to learn that she’s had his child! He might not remember the electrifying night they shared, but Isam will protect his heir…by crowning this captivating stranger his queen!