Henriette Maasdijk, principal of the Vibrational Healing Foundation, (a fellow school to AIR within the Federation of Subtle Energy Medicine), has got two books out that you may be interested in that I would thoroughly recommend to those serious about energy work and crystals. Both are available in paperback and kindle editions.
The first is 'You are Energy: A Practical Guide to your Subtle Self'. This has just been published May 2020.
For further info on this book please go to Amazon here
The first is 'You are Energy: A Practical Guide to your Subtle Self'. This has just been published May 2020.
For further info on this book please go to Amazon here
There is also the recently updated (July 2019) 2nd edition now available of 'Crystals and Healing for Everyone: A Guide to Using Your Crystals'.
For further info on this book please go to Amazon here
For further info on this book please go to Amazon here