We all have ideas for inventions and would love to turn these ideas into profitable products. Unfortunately there is nothing intuitive or obvious about how to do this. In fact, the invention... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.