Get ready for your dose of sleuth mystery adventure with Dorian Rockwood's The Cash Cache Mystery! It's 1947, and seventeen-year-old twin brothers Dan and Paul Case inadvertently embroil themselves in a fascinating mystery when they offer a lift to a hitchhiker named Eddie Ridgway, the...

The Silent Witness Mystery: Case Twins Adventures by Dorian Rockwood introduces the second adventure of identical twin brothers, Paul and Dan. During an innocent photoshoot, the brothers met an owner who refused to pay in a protection racket, and his business was torched. When the...