HOW TO CHEAT A DRAGON'S CURSE

How To Cheat A Dragon's Curse is the fourth in the dragon series by Cressida Cowell and was published in 2006.
Hodder Children's Books in the UK released the audio version, narrated by David Tennant, on July 19, 2007.
Hachette Children's Books in the US released the audiobook on April 22, 2010.
The runtime is 3 hours and 18 minutes over 4 CD's.
Synopsis: "Fishlegs has been struck with deadly Vorpentitis. The only cure is rare and almost impossible to find ... a potato. But where on Berk will Hiccup find such a thing?
Hiccup will have to dodge Sharkworms, battle Doomfangs and outwit crazy Hooligans if he’s going to be a Hero ... again."
Scotland on Sunday - December 9, 2007
"In my case, one of the expressions of that love comes through reading to my children, and this year we embarked upon Cressida Cowell 's hilarious, exuberant books about a young Viking named Hiccup Horrendous Haddock III, a reluctant left-handed hero with a pet dragon named Toothless.
For my five-year-old son, Cowell's How To Cheat A Dragon's Curse was easily the best children's story he's ever encountered, and David Tennant's rendering of the story on the audio-book is truly a modern classic."