The Debt Collector is part of The Underground Bad Boys series. It can be read as a standalone. There is one part of the story involving Gage that is left open, probably to be explored further in another book.
I read this book in just a few hours because it kept me hooked so I couldn’t put it down. The interactions between Locke and Gage…wow…I thought my Kindle was going to catch fire, lol! Definitely not a book for anyone under the age of 18.
The author has done a wonderful job of creating complex characters with interesting personal histories. Although I was actually more entertained by the dynamic between Locke and Gage, the Tessa character definitely bridged between them well by adding a compassionate strength to offset their physical presence.
Hot! Hot! Hot!