Double Dare (Madison Finn #14)

Trouble is spelled E-G-G at Far Hills Junior High! When Madison hears about a computer contest with big prizes, she is super excited. After all, the cyber savvy seventh-grader loves playing on her computer. But when Fiona and Madison take on Chet and Egg in a little game of double dare, things start to get out of hand. Soon, computer disks are flying and Madison doesn't know what to do. Will she lose her friendship with Egg and the contest?