Jamie Kelly is back and dumber than ever in this super-deluxe four-color Dear Dumb Diary special edition! Life at Mackerel Middle School is as dumb as ever -- but Jamie Kelly may have finally found the key to fame, fortune, and fabulousness. Together with Isabella and Angeline, she's come up with a moneymaking idea, and it has to do with food. Everyone likes food! They're going to be rich! The only problem? They have to come up with something that...