Reddit reviews Healing Light of the Tao: Foundational Practices to Awaken Chi Energy

Taoist Yoga: Alchemy and Immortality
https://www.amazon.com/Taoist-Yoga-Kuan-Charles-Luk/dp/0877280673

Internal Elixir Cultivation: The Nature of Daoist Meditation
https://www.amazon.com/Internal-Elixir-Cultivation-Nature-Meditation/dp/1943155135/ref=sr_1_2?s=books&ie=UTF8&qid=1478006245&sr=1-2&keywords=internal+elixir+cultivation

Healing Light of the Tao: Foundational Practices to Awaken Chi Energy
https://www.amazon.com/gp/product/1594771138/ref=pd_sim_14_3?ie=UTF8&psc=1&refRID=2P7K1FW99QSDG12HVPZA

Foundations of Internal Alchemy: The Taoist Practice of Neidan
https://www.amazon.com/gp/product/0984308253/ref=pd_sim_14_2?ie=UTF8&psc=1&refRID=5KF0N4TFRQQQ4PCVCH6F

The Tao of Meditation: Way to Enlightenment
https://www.amazon.com/gp/product/0804814651/ref=pd_sim_14_25?ie=UTF8&psc=1&refRID=5KF0N4TFRQQQ4PCVCH6F

https://www.amazon.ca/Healing-Light-Tao-Foundational-Practices/dp/1594771138
You can find free pdfs of it online too (Mantak is gonna kill me lol). Yeah you will be fascinated by those sensations for sure. What they can do to your body and mind is amazing aka visuals with no drugs, aka good health aka possibility to change your mental states on the spot aka many other esoteric stuff you will enjoy.