His Unforgettable Fiancée (Harlequin Romance)

Her million-dollar mystery man… 

Sheriff Grace Delaney's last case is a handsome stranger suffering from amnesia. She agrees to help him uncover his memory, but when his identity is revealed as multimillionaire playboy Jackson Hawke, Grace must swap the safety of her small town for the bright lights of Las Vegas and pretend she's his latest conquest! 

Grace soon finds herself falling, not for the millionaire, but the man she's come to know. But when Jackson's memory returns, will he forget her…or make her dreams a reality?