CONTENTSI.[Great News]II.[In a Bad Fix]III.[Getting Ready]IV.[Off for the Ranch]V.[Sammy Scents a Mystery]VI.[Hot on the Trail]VII.[Not So Bad as It Looked]VIII.[A New World]IX.[An Exciting Chase]X.[Keeping Under Cover]XI.[The Cave by the River]XII.[An Ugly Customer]XIII.[In Great Danger]XIV.[Out in the Storm]XV.[A Jolly Party]