Swami Vivekananda books in order
10 books in the catalogue, about 48 hours of reading in all; the shortest takes 1 hour and the longest 10 hours.
10 standalone books in the catalogue.
Standalone books
Rāja-yoga 5.5 h 
Karma-yoga 2.6 h 
The Complete Works of Swami Vivekananda 9.7 h 
Meditation and Its Methods According to Swami Vivekananda 2.4 h 
Teachings of Swami Vivekananda 5.5 h 
Living at the Source 2.8 h 
Swami Vivekananda on Himself 6.6 h 
Swami Vivekananda 3.4 h 
The Complete Book of Yoga 7.9 h 
Dhyan Tatha Isaki Paddhatiyan Meditation and Its Method [Paperback] Swami Vivekananda 1.4 h