Books like Isaac Asimov's Guide to Earth and Space
Isaac Asimov
Isaac Asimov's Guide to Earth and Space is 285 pages, about 5 hours 14 minutes at 250 words a minute.
How long Isaac Asimov's Guide to Earth and Space takes to read
8 books to read next
How long each takes
The Book of the Damned 5.8 h 
Merlin's Tour of the Universe 5.5 h 
The Blue Planet 10.6 h Accessory to War 10.9 h A Fair Guide on the Revolving Sun and the Static Earth 23 min 
Ask a Science Teacher 6.4 h 
The Astro-carto-graphy Book of Maps 5.8 h 
Bad Astronomy 5.1 h Bar height shows length. Estimated at 250 words a minute.