The Loudwater Mystery
The Lost World
The Lost Word: A Christmas Legend of Long Ago
The Lost Warship
The Lost Wagon
The Lost Valley
The Lost Tribes of Venus
The Lost Trail
The Lost Trail
The Lost Temples of Xantoos
The Lost Stradivarius
The Lost Road
The Lost Princess of Oz
The Lost Princess of Oz
The Lost Prince
The Lost Pibroch, and other Sheiling Stories