Books like Pirates of Venus
Edgar Rice Burroughs
Pirates of Venus is 183 pages, about 3 hours 21 minutes at 250 words a minute.
12 books to read next
How long each takes
Footfall 9.8 h 
Hyperion 8.8 h 
The Star Beast 3.8 h 
Downward to the Earth 3.5 h 
Planet of the Damned 3.1 h 
Galactic Pot-healer 3.5 h 
The Martian Way and Other Stories 3.5 h 
The Puppet Masters 4.1 h 
Martians, Go Home! 3.5 h 
Chthon 4.3 h 
Cinder 7.8 h 
The Glass Castle 6.4 h Bar height shows length. Estimated at 250 words a minute.