A compact set of lectures introducing the Fourth Way model of human psychology, self-study, and the possibility of inner development beyond ordinary mechanical states.
1950 (first edition); 1973 is the Vintage/Knopf reissue year
Edition
1973
Publisher
Hedgehog Press is the 1950 FIRST-edition publisher; the 1973 edition was published by Vintage Books (Random House) / Alfred A. Knopf, not Hedgehog Press