Books like The Mother of All Questions
Rebecca Solnit, Paz de la Calzada, Marina Espasa Sans
The Mother of All Questions is 214 pages, about 3 hours 55 minutes at 250 words a minute.
12 books to read next
How long each takes
We Should All Be Feminists 1.2 h 
Women 11.6 h 
Born a Crime 5.6 h This Bridge Called My Back 4.8 h 
Shrill 5.0 h 
Bi 5.2 h 
You'll Grow Out of It 5.3 h 
From Eve to Dawn 6.2 h 
Bad Feminist 6.0 h 
Idle Thoughts of an Idle Fellow 2.4 h 
Dreyer's English 5.7 h 
The Female Eunuch 6.6 h Bar height shows length. Estimated at 250 words a minute.