WAunt Julia and the ScriptwriterWThe Blue AuraWThe Bombay BoomerangWBreaktime (novel)WCariboo RunawayWThe Caves of DrachWThe CheerleaderWThe Clue of the Hissing SerpentWConfessions of a Teenage BaboonWThe Crooked BanisterWDanger on Vampire TrailWThe Dark TriangleWDaughters of Eve (novel)WThe Double Jinx MysteryWFast Sam, Cool Clyde, and StuffWFiggs & PhantomsWThe Firebird RocketWThe Genie of Sutton PlaceWA Hero Ain't Nothin' but a SandwichWIn the Name of the Father (novel)WThe Jungle PyramidWEl laberintoWThe Last DisasterWThe Masked MonkeyWThe Message in the Hollow OakWMurder on MarsWThe Mysterious CaravanWThe Mysterious MannequinWMystery of Crocodile IslandWMystery of the Glowing EyeWMystery of the Samurai SwordWNight of the WerewolfWPardon Me, You're Stepping on My Eyeball!WPassage to PlutoWPennington's Seventeenth SummerWThe PinballsWThe Right-Hand ManWThe Secret of Mirror BayWThe Secret of the Forgotten CityWThe Shattered HelmetWThe Sky PhantomWSpaceship MedicWThe Sting of the ScorpionWThe Strange Message in the ParchmentWThe Thirteenth PearlWThe Triple HoaxWVision Quest (novel)WWifey (novel)WThe Witchmaster's KeyWYobgorgle: Mystery Monster of Lake Ontario