/lit/ - Literature

>>12172830
Also, I would add that for anyone thinking about getting into reading the more dense and inaccessible Buddhist texts that add dozens of additional philosophical/metaphysical concepts on top of what's already taught in the PC, this is one of the better 'intro' books out there that one can use to familiarize yourself with many of the concepts first.

>>11714649
This might be what you are looking for, it goes over the more mystical/esoteric/metaphysical doctrines of most of the major schools of Buddhism including some of the less well known and more inaccessible ones. I have not read it but it has good reviews.