Books like Electromagnetism
I. S. Grant, W. R. Phillips
Electromagnetism is 514 pages, about 9 hours 25 minutes at 250 words a minute.
12 books to read next
How long each takes
Introduction to Electrodynamics 11.0 h 
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Fundamentals of Ecology 10.3 h 
Invertebrate Zoology 18.5 h 
Geography 11.9 h 
College Physics 18.0 h 
Atom 5.9 h 
Marine Biology 8.5 h 
Geology 11.9 h 
Foundations of College Chemistry 9.4 h Biochemistry 20.3 h Bar height shows length. Estimated at 250 words a minute.