Books like Between Planets
Robert A. Heinlein
Between Planets is 222 pages, about 4 hours 4 minutes at 250 words a minute.
12 books to read next
How long each takes
First Lensman 5.6 h 
Space Viking 3.9 h 
The Dragonriders of Pern 13.8 h 
A Forest of Stars 13.2 h 
Absolution Gap 12.3 h 
Hellhole 9.7 h 
Star Wars Trilogy 11.6 h 
The Martian Chronicles 4.8 h 
Old Man’s War 5.7 h Tales of Known Space 4.4 h 
Dragon's Kin 5.5 h 
Downbelow Station 7.9 h Bar height shows length. Estimated at 250 words a minute.