Rock, Brock, And the Savings Shock

Price 12.67 - 16.99 USD

EAN/UPC/ISBN Code 9780807570944


Rock and Brock are twins, but are very different. One day, their grandpa offers them a plan--for ten straight weeks he will give them each one dollar. But there is a catch! For each dollar they save, he will match it. If they spend it, they get nothing.