One True Loves by Taylor Jenkins Reid

What would you do if, after your first husband disappears (and is presumed dead) and after several years of grieving, you fall in love again and get engaged? And then you find out that your first husband is actually still alive?

That's the premise of One True Loves. Fascinating, but the main character, Emma Blair, who is deciding between her husband and her new fiance, is so one-dimensional and non-descript that I really didn't care either way.

A fast, easy read nevertheless.