Chain Reaction (Barresi #4)
Lux Miller
This book is the first in a duet and ends in a cliffhanger. The duet has its own HEA and can be read without reading its predecessor, but it is highly recommended to read the Emily trilogy first to understand the dynamics of the relationships between the characters. This book has mature content that is intended for audiences 18+ including situations which may be triggering for some.

