Wonderfully researched, written, and illustrated. It provided information I would never have thought of and I have a BS in Env Science & Grad course in DNA Analysis. Great Contents pages along with very thorough Index and Appendix. Step by Step “Cooking With Medicinal Cannabis section and Making of Concentrates and Tinctures in the back. Also in the back is an Advanced Section in Part 3 on Breeding. Been reading this book every day.

Great book to have, as a go to! Getting into the grow business and needed some good knowledge books! Excellent information!

What else can you say about this man. This book is a credit too hiself and the whole community. After buying this I feel there will have too be efforts made by others too top this book. I own 60+ books of all natures of the subject and this has blown all of them away and will go straight in too my top 3.
The in depth knowledge and research is unbelievable. Who ever buys this book you will be more than more than happy.
An absolute legendary piece of history.
Thank you so much.

If you have any interest in this subject you need to buy this book. Well presented, clear information – beautiful photography.
I pre-ordered my copy last September and my copy arrived two days ago – well worth the wait.

Great thanks. Gutted it’s not a hardback. But can’t say I read the full description though.