A Dog Called Grk

When Tim is followed home by a dog on the street, he's determined to find out who the friendly stray belongs to. But with a little investigating, Tim discovers that Grk's owners don't live in his town, or even in his country. Max and Natascha Raffifi, Grk's owners, have been kidnapped with their ambassador parents by the evil Colonel Zinfandel and taken to a prison in Eastern Europe! Tim knows he's about to undertake a mission his parents wouldn't exactly approve of. He sneaks out of the hous…