Xcalibur, Merlin and the Teeth of the Dragon

A fantasy thriller for 9 to 12 year olds, this is the third book in the Spirit of the Dragon trilogy. Huw travels back in time to meet Emperor Qin (Chin), China's first Emperor, and he gives him a small but very powerful talisman which once belonged to the Emperor - a Jade Buddha. What are the secrets hidden in the Coded Messages, and who or what is Cobra? Huw and his circle of friends need to call on the help of Western and Eastern Dragons, plus the Emperor's Terracotta Army, when they face the evil forces of Mei Wong and Cobra.