the final secrets is an account of his communications with beings from sirius or at the very least an exploration of the theory. in it he details getting synced into some network of occultism/magic/divination. it is his crowleyian book were he goes into his tantra practices and the results. also includes his first meeting with mescalito. by far his most important work. a history as it were. wealso learn that his daugther who was said to have levitated at 11 is raped and murdered. no doubt a reverberation of john bonhamand jimmy page.

LAM did not give the book of the law. his LAM communications were ~13 years after the book of the law. the book of the law was given by 'the minister of aiwas' if i am notmistaken, and i may very well be mistaken. perhaps that is LAM but crowley himself never mentions this so it is unlikely. it is said aiwas or hoor-pa-kaat is horus. i knowone is crowley the other is the being so i am kind of like scrambled eggs about this. but i am certain that the LAM communications came at least a decade later.