An introduction to Reiki by Mary Lambert is a great beginner’s guide to the Japanese healing system, which involves the laying on of hands to soothe you emotionally and physically. It introduces you to the history and principles of Reiki and shows you how to heal yourself and others

For each of the 12 basic healing positions, the book also offers a self-treatment option so you can do it on your self using clear step-by-step instructions and photography. Also contains a first aid section, and how to combine Reiki with other modalities.  You can even practise it on your pets and plants. It’s available on Amazon for only 1p.