Links

Worth reading

Osho

Osho writes very comprehensive books in a very wide range of spiritual topic and on spiritual techniques. Including Yoga, Meditation, Buddha, Tao, Tantra, Zen, Sufi, Jesus and much more. Whatever you are drawn to try it. The ebooks are free!

http://www.oshorajneesh.com/osho-books-free-download.htm

Yoga

http://www.yogajournal.com/

https://www.yogaglo.com/

https://yogainternational.com/

Hatha Yoga

Hatha Yoga Pradipika

Yoga Sutras von Patanjali

Gheranda Samhita

Kundalini Yoga

You can find many kriyas and meditations brought to us by Yogi Bhajan here:

pinklotus.org

Maya Fiennes on YouTube

Mantra

Snatam Kaur

Niranjan Kaur

http://www.spiritvoyage.com/mantrapedia.aspx

Ayurveda

The Ayurveda Encyclopedia. Natural Secrets to Healing, Prevention and Longevity by Swami Sada Shiva Thirtha

https://interpreteenergetico.files.wordpress.com/2012/09/swami-sada-shiva-tirtha-the-ayurveda-encyclopedia.pdf