"Heroic misadventures of Hiccup Horrendous Haddock III"
Reluctant hero Hiccup Horrendous Haddock III must rescue his best friend, Fishlegs, from the deadly disease Vorpentitis. The only cure is rare and almost impossible to find ... a potato. But where will Hiccup find such a thing?
Also published: New York : Little Brown & Co., 2010 (241 p.)