Fizzy's Lunch Lab: Escape from Greasy World

"Henry and Avril have just discovered that Professor Fizzy is missing from the Lunch Lab. And so is the rest of the crew, even the Freezer Burn Band. It can only be the work of their archnemesis, Fast Food Freddy, who is holding his rivals captive at Greasy World, the unhealthiest theme park on the planet."--Publisher.