HI, I was just able to get a used copy of vol. ll at Amazon---Does this explain all that is needed or will I need vol. l first ??? ( It did mention that vol. ll was "revised" ) Thanks, Lois
The English translations of Higa's books, Earth Saving Revolution, two volumes, are among the best science writing I've ever encountered. Completely accessible to the layman without condescension, Higa's books are inspiring and profound. Even those who never dabble with EM will be impressed, I think.