Technically I am recommending the entire bobiverse (We are Legion, For We are Many, All These World, Heavens Rive and hopefully 2 more soonish).
This is a killer Sci-fic concept, perfect for people who like to think about Sci-fi meeting reality.
“What would it be like to be a Von Neumann Probe?” (A Von Neumann probe is a self-replicating spaceship).
I don’t like giving too many spoilers (I recommend you read these books for yourself after all); but to give a bit more context, this follows Bob. Bob is a regular man who dies and his conscious digitized into a self-replicating drone. He escapes earth and makes clones, both as a spaceship and as his conscious, all following his adventures in the galaxy.
Plenty of wit and good ideas, it is hard to recommend only the first book, all of them are great
RockRaiderMiner 