funny thing, which is somewhat off-putting. i had purchased this publication when it first came out. there were some questions which the book had not covered. then I had tried in which to contact the author, who never had replied to emails sent. after quite a few attempts, I had given up. then almost immediately after that. the author, ben Peterson announces that he is quitting. his publication had immediately become archived. after all, wood gas applications is not a known industry. meaning that nothing seems to be" a given". questions- research- experimentation'- questions, and on an on. for a person to suddenly quit on you. it certainly had made me wonder. consequently, this book is "shelved".
