Later he gave further outlines and specifics in numerous tapes and in 1996 the Finnish writer Juha Javanainen collected some basic extracts in the book "Bockin Perheen Saga" (Helsinki, 1996). ###>En 1996, l'écrivain finnois Juha Javanainen récupéra plusieurs de ces extraits dans son livre "Bockin Perheen Saga" (Helsinki, 1996).