Books like The Youngest Science
Lewis Thomas
The Youngest Science is 279 pages, about 5 hours 7 minutes at 250 words a minute.
12 books to read next
How long each takes
The Tennis Partner 6.3 h 
In Search of Fatima 8.3 h 
Emergency Doctor 6.6 h 
The Last Man Who Knew Everything 5.5 h 
The Intern Blues 9.4 h 
Intern 5.9 h 
Mengele 6.7 h 
Kitchen Table Wisdom 6.5 h 
An Unquiet Mind 4.1 h 
What the Eyes Don't See 7.0 h 
The "Last" Nazi 5.6 h 
Blind Eye 6.2 h Bar height shows length. Estimated at 250 words a minute.