Selling or reselling products is not the only way you can make money. Chances are you have some skills or at least can do some useful things. Why not trade those skills or the ability to do useful things for money?
This book is not one of those overpriced and stupid “one million and one things you can do to make money” books. Most of the suggestions in those books are things that you are not able to do or you wouldn’t want to do. The ideas in this book vary, from very good to somewhat good. But are all practical and things that you could take up. But think about any special talents that you may have and consider how you could use them to make money. Until you figure that out, here are some other ideas to keep you busy.