In Search of the Tasmanian Tiger

Allison finds an old journal in the Creature Club, starting Chris and Martin on an adventure retracing the route taken by Allison's grandfather and great-uncle, Charlie and Luke, early in the century. The mission is to find a strange and elusive "tiger." Along the way the brothers spend the night with a group of Tasmanian Devils, creatures very different from the cartoon character most kids know, but will the brothers find the Tasmanian Tiger?