This surprisingly well written first novel jumps between the two perspectives of former sweethearts. Gertler does a great job mixing important back-story details from when the characters were teens thirty years earlier into each of the two narratives as she pushes the present-day stories forward. Too often back-story is written (and edited) without much thought, simply as a device to provide details to tie things together. But in Jimmy's Girl, the back-story is more important than the present and is written with power. This book took me by surprise. I was fortunate enough to receive an advance copy and expected to read only a couple of chapters, but ended up finishing it in two very enjoyable evenings.