[en] ABS! 50 of the Best Core Exercises to Strengthen, Tone, and Flatten Your Belly. Letsdoyoga.com
[fr] Raoul Moat Blake Publishing
[en] Yoga, the Back Pain Cure · the Yoga Therapy Back Care and Low Back Pain Treatment Program Books on Health.net
[en] The Brain Health & Better Memory Book · Improve Focus, Memory Recall, and Prevent Dementia Books on Health.net
[en] Women Who Kill Quercus