Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very few recipes

This book is pretty uninformative. It is mostly advice on how to get your kids to lose weight by not feeding them junk food. If you care enough to pick up this book, you probably already know everything that it says. I was hoping for recipes and good ideas for my husband's lunch, and there are just not that many recipes in here, and the ones that are in here are really not great for adults. Not to mention that half the recipes (which aren't many) are for breakfast and dinner, not lunch. If you are looking for recipes, I would get "The Healthy Lunchbox" (yes, same title) by Marie McClendon, which is actually all recipes.