Remember Me by Sophie Kinsella

SK's books are so funny! I like listening to them in the car because if I zone out a little chances are I haven't missed an important twist in the plot. The main character in this story is in a car accident and wakes up not remembering the last 3 years of her life. She comes to find out that she's turned into a total you-know-what at work and married to this gorgeous guy. In the end all turns out well and she ends up with the right guy and fixes things at work, but the adventures she goes through are hilarious and certainly entertaining!