Books like The Book of Not
Tsitsi Dangarembga
The Book of Not is 250 pages, about 4 hours 35 minutes at 250 words a minute.
12 books to read next
How long each takes
Redemption Road 4.1 h 
The Girl Who Can 2.8 h 
A Cup of Water Under My Bed 3.4 h 
The Idiot 7.9 h 
We Should All Be Feminists 1.2 h 
Anthills of the Savannah 4.1 h 
Paradise 4.7 h 
A Cowrie of Hope 2.8 h 
Not Without My Daughter 7.8 h 
H.R.H. 6.2 h 
Scarlet Song 3.1 h 
The Feminine Mystique 7.5 h Bar height shows length. Estimated at 250 words a minute.