Books like Our Sister Killjoy
Ama Ata Aidoo
Our Sister Killjoy is 134 pages, about 2 hours 27 minutes at 250 words a minute.
7 books to read next
How long each takes
Arrow of God 4.9 h 
The General in His Labyrinth 5.3 h 
The Time of the Hero 7.2 h 
The War of the End of the World 11.2 h 
The Mystic Masseur 4.0 h The Lost Steps 5.2 h 
The Way to Paradise 8.9 h Bar height shows length. Estimated at 250 words a minute.