Conveniently His Princess (Harlequin Desire Series #2255)

USA TODAY bestselling author Olivia Gates introduces the first marriage-of-convenience novel in her Married by Royal Decree series. 

Only one thing stands between Aram Nazaryan and the high-powered position he craves: the proper wife. Although this billionaire would do anything to return to Zohayd, the desert kingdom he considers home, marrying Princess Kanza Aal Ajmaan is too high a price to pay. Or so he thinks—until he meets Kanza…and she turns his world upside down. 

After claiming Kanza as his princess, everything falls into place. But then she learns the truth. She may have married for love, but his vows are tainted by ambition. Will doubt, betrayal and mistrust end this too-convenient union?