Rock On: The Crystal Healing Handbook for Spiritual Rebels - Kate Mantello (Hardback) 01-09-2021
The Crystal Healer: Volume 2: Harness the Power of Crystal Energy. Includes 250 New Crystals - Philip Permutt (Paperback) 18-09-2018
The Modern Guide to Crystal Healing: Includes Over 400 Crystals to Transform Your Life - Philip Permutt (Paperback) 16-02-2021
