His Wild Young Bride — Donna Clayton

HER GUARDIAN GROOM.
As Cassie Warrington's guardian, it was Blake Campbell's duty to save her from her own rash decisions. The world-weary businessman would do anything to shelter the young beauty's spirited innocence. So when Cassie announced her outrageous scheme to marry the next man to ask her, Blake immediately proposed. An in-name-only marriage would protect Cassie until she outgrew her wild ways. But when he gazed into his blushing bride's shining eyes and sealed their vows with a breathtaking kiss, Blake realized his plan had on fatal flaw. Cassie naively believed she was in love with him. And now he had to guard her -- from the yearnings of his own rebellious heart!