WBetsy and Tacy Go Over the Big HillWCiske de RatWThe Clue of the Broken BladeWFive on a Treasure IslandWThe Four-Story MistakeWFreddy and the Perilous AdventureWGobbolino, the Witch's CatWThe Land of Far-BeyondWThe Little Grey MenWThe Little HouseWLucky Bucky in OzWThe Man Who Lost His Head (book)WThe Middle MoffatWThe Naughtiest Girl AgainWThe O'Sullivan TwinsWThe Poky Little PuppyWThe Quest of the Missing MapWThe Runaway BunnyWSnow TreasureWTree in the TrailWTwig (novel)WWilliam Carries On