That's no typo: the ebook is FREE for a limited time - all 374 pages of it which took over 2 years of daily 10+ hr work to complete. I want you to have it. It's that important.
It's the only fully-cited global permaculture textbook available since Bill Mollison's great work Permaculture: A Designer's Manual, which in many spots is out of date (soil, fungi, alternative energy, social permaculture, large landscape repair, ocean restoration, riparian restoration, etc). It's the only permaculture peer-reviewed textbook, and it also has many peer editors that helped shape the book long before printing (I hope this is the start of a trend in collaborative editing & reviewing - for accuracy sake!) It's also the first high school/college level textbook designed for that purpose, and it's yours free to download and read: http://www.thepermaculturestudent.com/download-ps2-free
It's only for a limited time though while I'm running the Kickstarter for the Advanced Permaculture Student Online course to accompany this new textbook with over 30 amazing educators and experts (of which I'm sure you know most but have never heard of them all together in one course). It will be the first advanced permaculture course to have career paths built into it, so we can send out The Regenerative Career Guide to guidance counselor's offices everywhere - we need to create a way for the mainstream to pick up permaculture and make it part of our culture. Healing the earth has to become a way of life and livelihood. Here's the team so far:
"Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has."-Margaret Mead "The only thing worse than being blind, is having sight but no vision."-Helen Keller
Location: Officially Zone 7b, according to personal obsevations I live in 7a, SW Tennessee