MY HUSBAND'S SWEETHEARTS by Bridget Asher, 2008.

Silly but somewhat diverting piece of chick-lit that reads very quickly and is not that memorable. A woman discovers her husband Artie has cheated on her, leaves him, then finds out he is on his deathbed, returns to take care of him. She discovers his black book, and on a lark, calls all of his old girlfriends and tells them to come and take a turn at his deathbed. Somewhat shockingly, they do, and in the process of their visits, Lucy (the wife) becomes close to two of them, Eleanor and Elspa, as well as with Artie's long lost illegitimate son John (who has some secrets as well). Alliances are formed, secrets shared, there's forgiveness, blah, blah, blah. Some clever dialogue and witty remarks, but mostly it's kind of a drippy relationship story and not that convincing. Quick and forgettable.