The alchemist war

When their parents, two temporal researchers who travel through time to document history, are transferred to 16th-century Prague, Dawk and Hype hardly expect to find themselves in the middle of an alchemical mystery. In fact, the new, boring job is meant to be a punishment for Dawk and Hypes bad behavior at their last temporal post. The two teenagers are from the 25th centuryhow could medieval Prague compare? But when they meet a man who claims h...