As well as our huge knowledge base, we produce our own publications and online courses.


We provide practical, down-to-earth books stuffed with great information and written by specialists we know and trust. We aim to produce books on as many of our topics as possible. You’ll love them! Our books are sold via our partner, the Centre for Alternative Technology (CAT).

Purchase our publications here

Wholesale purchases here


Online courses

We’re developing online courses in our range of topics. We’re working with specialists to provide 2-3 hours of video content for each course, backed up with text, images, charts, diagrams etc. – everything you need to get started and to succeed in the topic of your choice.

Purchase courses here