There's more info here - http://www.pmpress.org/content/article.php/NickyGarratt
I'm liking the sound of the latter half of the blurb: "A section called “Ganging Up” has ideas and procedures for planning ahead and saving money by maximizing resources. This includes buying in season, getting the most out of a barbeque, freezing, cooking in batches, creating vegetable stocks and base sauces.
The final section “Recycled” has a selection of recipes for normally discarded matter like watermelon rind, leftovers, and wild plants.
An index for fresh ingredients enables one to quickly locate a recipe by provisions already in your refrigerator while a sample menu section coupled with full-color photographs offer presentation ideas."