Tracy Tam

"Tracy Tam doesn't believe in Santa Claus and thinks there's a scientific explanation for how all those presents show up on Christmas Eve and boys and girls around the world end up with exactly what they wanted. After sneaking onto Santa's sleigh, Tracy ends up at Santa Command, where a team of (gasp!) humans monitor Santa's big night. When Tracy attempts to hack into their computers, she accidentally introduces a virus into the system causing three states to get knocked out of sync with the rest of the world (oops!). Now, Tracy must fix time, help Santa, and save Christmas before it's too late. But how? With a little Christmas magic, of course! She just has to believe."--Page 4 of cover.