These people claim to be preparing a book on "Edible Forest Gardens: a Delicious and Practical Ecology " that is supposedly available soon.
I was fooled by them and "pre-ordered" the book about 3 years ago. They are still advertising the book as "forthcoming", but refuse to respond to queries. I have tried about 10-12 times to contact them by email or telephone message - zero responses!
Don't be fooled by these guys - I think you will never see your money or anything for it!!!