IN NAME ONLY When Jake Molloy asked Martha Simmons to pose as his bride on a trip to the Caribbean island of St. Matthews, she knew it was strictly business. After all, they'd worked together for five years, and there had never been anything between them. Jake had to find out who was behind some problems wit the company's latest project, and he needed a cover, that was all. Why worry that a temporary marriage could change things? But as soon as Jake and Martha faced each other across a king-size bed in the honeymoon suite, St. Matthew's magic captured them. And they soon discovered that previously dormant passion burned more intensely in the tropical sun.