This book is HOT HOT HOT. I will say, please check your triggers before reading this book! Aiden is 100% an antihero but damn I love him. Don't be fooled though Elsa can hold her own. As much as Aiden can be a dick, Elsa owns him. The tattoo he has and the ending ugh. He is obsessed with her. I LOVED the mystery element since Elsa has surprised her memories due to a tragic event. I did not expect some of the plot twists.