Donna E. (impossible) reviewed Speaking of Back-Aches: Advice and Help on Disc Problems, Wear and Tear of the Spinal Column, Muscle Spasm, Sciatica, Headaches and Migraines (The Medical adviser series) on + 3352 more book reviews
Pub. 1978. Illustrated in black and white. Discusses various back problems and gives easy but very helpful exercises.