Books like Swami Vivekananda on Himself
Swami Vivekananda
Swami Vivekananda on Himself is 360 pages, about 6 hours 36 minutes at 250 words a minute.
6 books to read next
How long each takes
Vivekananda 6.4 h 
Kundalini 4.6 h If Truth Be Told 4.6 h 
Miracle of Love 7.9 h 
Maharaj 4.5 h Om Swami 5.1 h Bar height shows length. Estimated at 250 words a minute.