Once More Into the Breach

Early in 2013, while wrestling with the plot of my hopefully-to-be-published second novel, I stepped back from the tangled mess I was making and diverted myself by writing a quick story for my grandsons. It involved them being transported back in time, and to England, where they faced a dragon, evil knights and a band of ruthless outlaws. (Hey, it could happen.)
In this dark-ages tale, they met an old Druid and encountered a magic stone called the Talisman.
Oh, and Arthur, they met King...