Ever want to sample products to find out what you like, but also learn about them along the way? USEfull Books are a series of books that feature learning more about certain products and methods before you purchase or try them. USEfull Books contain samples of product styles to decide what you like before buying more. 

Book topics consist of brewing beer, cooking barbecue, making coffee, car detailing, and more. Each book contains product pages with a tear-off page that has ingredients inside.