Books like Astronomy Today
Eric Chaisson, Steve McMillan
Astronomy Today is 769 pages, about 14 hours 6 minutes at 250 words a minute.
12 books to read next
How long each takes
Foundations of Astronomy 12.1 h 
The Cosmic Perspective 15.1 h 
Horizons 8.9 h 
Astronomy 12.7 h 
21St Century Astronomy 12.0 h 
Cosmos 6.5 h 
A Complete Manual of Amateur Astronomy 4.8 h 
Astronomy 11.7 h 
Astronomy with Binoculars 2.9 h 
Astronomy 5.9 h 
Explorations 10.8 h 
Astronomy 6.3 h
The Cosmic Perspective 15.1 h Horizons 8.9 h Astronomy 12.7 h 21St Century Astronomy 12.0 h Cosmos 6.5 h A Complete Manual of Amateur Astronomy 4.8 h Astronomy 11.7 h Astronomy with Binoculars 2.9 h Astronomy 5.9 h Explorations 10.8 h Astronomy 6.3 h Bar height shows length. Estimated at 250 words a minute.