Books like Half the Sky
Nicholas D. Kristof, Sheryl WuDunn
Half the Sky is 320 pages, about 5 hours 52 minutes at 250 words a minute.
12 books to read next
How long each takes
Down Girl 6.8 h 
America's Women 10.9 h 
A Vindication of Rights of Woman 4.7 h 
Reading Lolita in Tehran 7.0 h 
On Liberty 3.2 h 
Women 11.6 h 
Hillbilly Elegy 5.0 h 
Collapse 12.4 h 
The Jakarta Method 6.1 h 
Wayward Lives, Beautiful Experiments 8.5 h 
The Female Eunuch 6.6 h 
The Dialectic of Sex 4.5 h Bar height shows length. Estimated at 250 words a minute.