an absolute must read imo...
also imo, hyper-relevant to something you said the other day about needing to counter the "arguments" of the progressive modern.
Guenon's work is a real gift to Tradition the world over... an entirely lucid takedown of the modern cosmology, framing all the things properly and exposing their errors at root...
Others in the Traditionalist school also worth checking in on , as a matter of intellectual defense against the spirit of antichrist:
Ananda Coomaraswamy
Frithjof Schuon
Julius Evola