Train was once an assassin for a secret live, but left because he wanted to live by his own rules. His partner is Sven and both are sweepers. They capture those that have a bounty on their head and turn them in for the reward.
I joined a summer reading program at my library and the past few years they have been having where you have to read books in certain genres. Or ones that fit certain themes. This book fit one of the genres in the program.
I didn't know if I'd like this or not, but I did end up enjoying it. It has an interesting story and intriguing characters, especially Train. I liked this and eventually I'll get around to reading the other volumes.