"Old Broadbrim Into the Heart of Australia or, A Strange Bargain and Its Consequences" by St. George Rathborne is a mystery adventure from the famed writer. St George Henry Rathborne, who also wrote as Harrison Adams and many other names, was an American author of boys' stories and dime novels. This novel took readers across the world to the exotic Australia, a plan full of mystery and wonder even to this day, making this book just as entertaining now as it was when it was first written.