Hi, has anyone read this book? A few things caught my eye: (1) seems to cover lot of topics (2) emphasis on small acreage (3) gardening with a bad back (4) they live in Saskatchewan, i.e. a cold place. (5) they've done this for 40 years.
There's a fair amount of description of its contents on their website
https://selfsufficient-backyard.com/my-book/. It even includes a near-passive all-year greenhouse!
The book is a little on the pricey side ($37 + S/H) so any thoughts on this or earlier work by the authors will be highly appreciated.