Robert A. Heinlein is one of my go-to authors when I really want to nerd out to some Science Fiction. This book did not disappoint. It is set throughout different satellites, space stations, the moon, Earth, and even other dimensions. While it is doing all of the crazy space age sci-fi deliciousness, it also definitely Noir. It was a strange mix, but it was so good. There is murder, sex (mostly allusions, but not completely), time travel, seduction, and so much more. I would definitely recommend this to someone who was looking for a book way out of the ordinary.