Storm Centre (Harlequin Presents, #371)

"She couldn't refuse a dying man's wish. It took just one phone call to shatter Lauren's peace. A peace painfully acquired through the years since her bitter divorce from Andreas Keralides. His mother's frantic phone call was intended to bring Lauren to Andreas's bedside. A near-fatal accident had robbed him of his strength and memory. He'd forgotten the incident that had changed their lives- thought they were still blissfully married. But Lauren would never forget. Especially when she considered the wife and son who had succeeded her in Andreas's heart!" This is from the back cover of this book.