1972 261pp Sangreal. Dustwrapper rubbed at edges else VG+ in VG (protected) dustwrapper.
 
Edited by Israel Regardie. Liber XXX Aerum vel saecvli svb figvra CCCCXVIII, being of The Angeles of the 30 Aethyrs. Chronicles Crowley"s  exploration the 30 Enochian aethyrs originally developed by Dr. John Dee and Edward Kelley in the 16th century.