I can definitely see myself rereading this book. It's a bit of a fever dream on a first read, and knowing where it was going, I think it would make an interesting re-read. 

A story that weaves together between chapters in the past and present all surrounding the life of Indigo Maxwell-Casteñada, told from her husband's pov and her childhood friend in the past. Very atmospheric and character driven, the plot is really just the mystery of Indigo as a person being unraveled. Super creepy, eerie and unnerving at parts. Like being in a nightmare (but it's not horror persay). I found I really couldn't put it down! 

It's rather a hard book to describe, so if the synopsis sounds good I recommend you try it!