The Love Game — Kay Gregory

Dolores Rowan and Nick Malahide have always taken what they wanted from the opposite sex without much regard to the consequences--until Nick discovers that Tamsin Brown, his quiet, efficient assistant, is more than a useful cog in his office machine, while Dolores meets her match in daredevil accountant, Richard Kerrigan. At last Richard and Dolores realize that love is anything but a game--but has their awakening come too late?