The new, revised, up to date version of the classic “Hempology 101 textbook” is available for purchase now and the 3rd edition, which is a few years old now, is available to read for free on the website below. I’m not sure how long the 3rd edition will remain there for free but I advise all hemp enthusiasts to take a little time of of your day and read the book, whether your buy the new version or read the older one. The author, Ted Smith, is very passionate and knowledgeable about hemp and I have been fortunate enough to have listened to several of his lectures a few years back in Canada and he is truly a hemp advocate and a bookworm, a great combination for activism. http://www.hempology.ca/textbook/index.html
This is the book that started the cannabis hemp revolution. Jack wanted this information to be available to everyone, so he published the text of the book on the internet for free. Though Jack Herer passed on from this life in 2010, his words, research, and influence continue to positively affect the hemp movement.