A light and ultimately forgettable book. It is a fish-out-of-water sci-fi story set in multiple eras. Which, in effect separates the story into mostly unconnected sections. There's some entertainment here, and a chance for more, but the mediocre writing (including some bad characterization) added to the disconnected plot pulls it down.

I would still probably recommend it to someone who is partial to 60s/70s pulp sci-fi and has nothing else to read. ( )