This cult centric book will creep you out in parts! 

Maeve and Andrea are cousins and are saved from the Mother Collective cult when they are around 8 and 11 respectively. They lost track of one another for several years until a DNA website connects them again. 

This book just has this whole creepy vibe to it.
I guessed several things before they came out but it made me even more fascinated with all the moving parts found in here. I felt Maeve was so naive through most of her interactions with Andrea, but felt she finally was able to stand up for herself in the end  

There are some parts that just disturbed me but they also kept me in the edge of my seat.