Sleepy554 (USA: FL) (2010/02/05): From the back of the book: "An ancient curse, Seven Mysterious dragons, a race against time. The Shadowlord may be gone from the Land of Deltora, but he is not forgotten. His evil remains in the form of the Four Sisters and a number of devious spies who will stop at nothing to return the Shadow Lord to power.
Lief, Barda and Jasmine have found and destroyed the first of the sisters. Now they must find the second, hidden within the treacherous mountains that border the Shadowlands. There they must discover masked tricksters, vile wanderers and artful thieves - all with their own secrets and plans. It will take cunning, strength and the help of the three dragons for the three heroes to make it to Shadowgate and defeat the Sister of the North's terrible, mysterious guardian."
Reminds me of..."Wizard of Oz minus flying houses"...