I thoroughly enjoyed this book. Honestly, I'm not usually down with the slave/master-turned love interests trope. The power dynamic usually skeeves me out. This was done quite well, though, probably because of the secret held by Damen, and the amount of power he actually wields all while being under captivity. It really tips the scales back in a more even direction, which, melikes. 
 Great slowburn romance, love the build up but dude, (view spoiler)[I don't know if I could have made it another book without these two getting into the business - there was just too much sexual tension there. Excellent love scene. (hide spoiler)] 
 Love the "psychopath-who's kinda aight" thing with Laurent (which is also something I usually hate in literature), and the goldenboy, strong type thing Damen does. 
 Can't wait until the final book!