Well basically any of the numerous books describing spiritual awakenings, since that's what religions are pointing to.
A good overview is The Kundalini Guide [1]. Some of the stuff defies explanation from a western perspective, but the strange stuff is mentioned throughout history and across traditions, so..?
There are also a few academic papers on kundalini now. Just search on nih.
Finally, after 20 years of trying different schools I'm now having the most success with the free lessons on AYP [2] if you want something practical.
That's the best way IMO since without understanding enlightenment as a real phenomenon, people can get quite confused. And what's the point in just reading a travel guide when you can visit for yourself?
A good overview is The Kundalini Guide [1]. Some of the stuff defies explanation from a western perspective, but the strange stuff is mentioned throughout history and across traditions, so..?
There are also a few academic papers on kundalini now. Just search on nih.
Finally, after 20 years of trying different schools I'm now having the most success with the free lessons on AYP [2] if you want something practical.
That's the best way IMO since without understanding enlightenment as a real phenomenon, people can get quite confused. And what's the point in just reading a travel guide when you can visit for yourself?
[1] https://www.amazon.co.uk/Kundalini-Guide-Companion-Journey-C...
[2] https://www.aypsite.org/10.html