Title: Not extremely useful
Review: I've only used this book a few times and find it hardly useful. There are quite a few brands and products that I use that aren't listed in this book. This book is small and difficult to use. There also seems to be a stong bias to certain brands only. You'll get just as much use reading the back of packages yourself or reading the plastic bags in the produce department. Don't waste you money.
Is this product review negative?