Franklin and Fox set out to build a robot that can perform any task they command. After realizing their project was a bit over-ambitious, the two young inventors alter their design so they can still... 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.