Playing for Time (Harlequin American Romance, No 193)

Life was getting interestingStrange comings and goings, odd disappearances - Joanna Stratton's Manhattan apartment building sizzled with intrigue. At the heart of it was Ryder O'Neal, who was supposedly incapacitated by a broken leg but who got around surprisingly well - and at unusual hours- with the help of a debonair Briton and a sleek Rolls-Royce.Joanna was forced to maintain a safe distance between herself and the elusive Mr. O'Neal, for her new assignment as a makeup artist demanded she disguise herself as her own grandmother. But Joanna wasn't safe, not from Ryder, nor from adventure on a scale that she'd never dreamed of.