- E-bookFour Lost LadiesStuart Palmer
- E-bookThe Penguin Pool MurderStuart Palmer
- E-bookThe Penguin Pool MurderStuart Palmer
- E-bookMurder on the BlackboardStuart Palmer
- E-bookMurder on the BlackboardStuart Palmer
- E-bookMurder on WheelsStuart Palmer
- E-bookThe Riddles of Hildegarde WithersStuart Palmer
- E-bookThe Puzzle of the Silver PersianStuart Palmer
- E-bookThe Puzzle of the Silver PersianStuart Palmer
- E-bookThe Puzzle of the Pepper TreeStuart Palmer
- E-bookThe Puzzle of the Pepper TreeStuart Palmer
- E-bookMiss Withers RegretsStuart Palmer
- E-bookCold PoisonStuart Palmer
- E-bookThe Green AceStuart Palmer
- E-bookThe Puzzle of the Red StallionStuart Palmer
- E-bookThe Puzzle of the Red StallionStuart Palmer
- E-bookNipped in the BudStuart Palmer
- E-bookNipped in the BudStuart Palmer
- E-bookThe Puzzle of the Happy HooliganStuart Palmer
- E-bookThe Puzzle of the Happy HooliganStuart Palmer
- E-bookHildegarde Withers Makes the SceneStuart Palmer
- E-bookHildegarde Withers Makes the SceneStuart Palmer
- E-bookThe Puzzle of the Blue BanderillaStuart Palmer
- E-bookThe Puzzle of the Blue BanderillaStuart Palmer
- E-bookOmit FlowersStuart Palmer
- E-bookOmit FlowersStuart Palmer
- E-bookUnhappy HooliganStuart Palmer
- E-bookRook Takes KnightStuart Palmer
- E-bookSéries: The Hildegarde Withers MysteriesStuart Palmer
- E-bookSéries: The Howie Rook MysteriesStuart Palmer
- E-bookHildegarde Withers in The Riddle of the Blueblood MurdersStuart Palmer