Darcy is engaged to Dex, the man that Rachel discovers that she wants for herself. Unfortunately, Darcy is her best friend and Rachel is supposed to be the maid of honor at the upcoming nuptials. What happens when Rachel and Dex hook up and begin an affair?
Sure enough, as is common in a book of this type, the characters are over-the-top stereotypical. Does consummate good girl Rachel deserve Dex because Darcy is such a self absorbed party girl? Hey, there are rules between friends, and one of the primary girlfriend rules is that you don't go after your best friend's boyfriend (fiance, husband, whatever). Despite the fact that this behavior is reprehensible, the novel is fast paced and entertaining. The reader may or may not root for a happy ending for all.
Definitely one to take to the beach.