Tears of a Dragon by Bryan Davis is the fourth and final installment in the Dragons in our Midst series that will leave you cheering, crying, and wishing for more adventures with these two friends. Billy and Bonnie's hard-won victory in Circles of Seven came at a great cost as a vicious evil was unleashed on the earth. With Billy's father missing, Billy and Bonnie must lead the dragons into war against the demonic beings known as Watchers. But to win the war, an ultimate sacrifice must be made, and Billy and Bonnie will be forced to make the greatest decision of their lives--a choice that will change their world forever. Hardcover edition.