I don’t talk much about my pen name’s books, but thought I’d mention that Johnny Batch’s first Tech Mystery is now available in paperback on Amazon. Null Pointer is a traditional Mystery with a protagonist who’s a computer programmer.
I’m not sure why more programmers don’t read mysteries, because debugging code is a bit like deducing who committed a murder. Both use deductive reasoning skills. Anyway, if you are a coder, or a tech minded person, give the book a try. It’s also available as an ebook.