When the entire Hairy Hooligan clan leaves for the annual Fishing Festival, they leave the dragons locked up for the day... that is, until Mildew sets them loose to wreak havoc! Can Toothless keep his fire-breathing brethren from wrecking the village while the vikings are away? And in our back-up tale, having a village full of two-ton pets can lead to certain waste disposal issues. Can Hiccup come up with a way to keep the streets of Berk free of dragon deposits?
Diamond code: DEC120792
• ISBN: 9781937676742