I became a fan of Giles and Sue when I saw them in "Supersizers Go," a wonderfully gross yet informative series in which each episode explores foods of a different era. Giles and Sue, in appropriate costuming and setting, sample the often weird and even gross edibles popular in that particular time (ancient rome, middle ages, WWII era, 'fifties, etc.) Their comments were often hilarious and they have good chemistry. It's a fun series. When I saw this book I thought I'd really enjoy it because I so liked the series.
"Giles and Sue Live the Good Life" has the duo exploring self-sufficiency in the suburbs (based on some '70s-vintage British sitcom). Okay, the reader gets kind of an overview of how to make cheese from one's goats, homemade pea-pod wine, etc., but I don't think I'd try to do any of this based on the book. I'd need further instruction.
The book is geared toward UK readers, where would-be urban farmers have to put up with some obnoxiously repressive laws that micro-manage what you may and may not feed your chickens, etc. (I would be a total scofflaw if I had to live under such laws. After all, if they are MY hens and I'm eating their eggs and eventually flesh, whose business is it if I feed them table scraps?!) I am too much of a libertarian not go get annoyed. Giles and Sue on TV have much charm, but seem bland in print. Frankly, the book is a bit boring. However, if they ever do a TV series based on their experiments, I would certainly watch it.