Mary G. (mary77) reviewed on + 187 more book reviews
Robert and his best friend Margaret, better known as Max, can't believe their luck when they find an ad that says that they can earn $5,000 in a month. The two kids will be selling Cash-in-Advance cookies, which sounds like a lot more fun than their latest money-earning tactics: shoveling horse manure and taking care of troublesome pets. But soon after they start their great new job, Robert and Max find out that cookie-selling can be risky!
