I truly enjoyed the Hit Man series. Having known philatelists, it’s a passion in a fantasy world. For some, the fantasy can take over their lives, driving them to do whatever is necessary to build an exquisite collection.
I find myself rooting for Keller. Keller’s light breezy conversations with Dot, who arranges the hits, makes them both strangely likable. You have to read the book(s) to understand.