Books like Electrotherapy
Sheila Kitchen
Electrotherapy is 400 pages, about 7 hours 20 minutes at 250 words a minute.
6 books to read next
How long each takes
Electrotherapy Explained 7.0 h 
Back To Eden 12.5 h Electrophysical Agents in Physiotherapy 8.3 h 
Principles and Practice of Electrotherapy 3.5 h 
Your Body's Many Cries for Water 3.3 h 
Overcoming Trauma Through Yoga 2.9 h Bar height shows length. Estimated at 250 words a minute.