Books like Ọdun-Ifa =
Emanuel Abosede, Abosede Emanuel
Ọdun-Ifa = is 682 pages, about 12 hours 30 minutes at 250 words a minute.
8 books to read next
How long each takes
Ifa Divination 10.8 h 
Fundamentals of the Yorùbá Religion 4.4 h 
Invisible Powers of the Metaphysical World 2.7 h 
Odu Ifa 7.9 h 
Tradition and Transformation 1.7 h 
The Handbook of Yoruba Religious Concepts 3.1 h Yoruba Heathenism 59 min 
Olódùmarè 4.1 h Bar height shows length. Estimated at 250 words a minute.