The Riddles of Hildegarde Withers
Stuart Palmer
Murder on the Blackboard
Stuart Palmer
Hildegarde Withers Makes the Scene
Stuart Palmer & Fletcher Flora
Nipped in the Bud
Stuart Palmer
The Green Ace
Stuart Palmer
Four Lost Ladies
Stuart Palmer
Miss Withers Regrets
Stuart Palmer
The Puzzle of the Happy Hooligan
Stuart Palmer
The Puzzle of the Blue Banderilla
Stuart Palmer
The Puzzle of the Red Stallion
Stuart Palmer