Bedded Bliss (The Wrong Bed) by Heather McAllister
The Wrong Bed! Dee Ann Karen Brock has hit rock bottom. Her fiancé left her at the altar and then had the nerve to invite her to his wedding—to his ex-wife. Could it get any worse? But Dee Ann's nightmare has just begun. Because the next morning she wakes up adrift, alone and naked with her worst enemy, Julian Wainright!