J.C. van Winkler and Smitty are always traveling the world in a time-warp, and this time they travel to Australia. Not only do they have the opportunity to see amazing places but also they get to meet some incredible historical legends of that country, such as James Cook, Ned Kelly, Cathy Freeman, and Steve Irwin. J.C. and Smitty also find themselves face-to-face with the demonic creature known as Tank and have the arduous task of trying to stop the satanic monster before he destroys anything in Australia, including the Indigenous people known as the Aborigines. In Volume 11 of J.C.'s adventures, will J.C. and Smitty have the power and knowledge needed to stop Tank? As always, J.C. learns life lessons during her latest mission with Smitty, and she has the opportunity to view history in a truly unique manner -- in a time-warp travel experience. The J.C. van Winkler adventure series is always packed with adventure, history, travel experiences, and moral lessons valuable for young people.