- The wizardology handbookMaster Merlin, Dugald Steer
- DragonologyDugald Steer, Ernest Drake
- WizardologyMaster Merlin, Dugald Steer
- The Dragon's EyeDugald Steer
- WizardologyDugald Steer
- KnightDugald Steer, Geoffrey Sir De Lance
- The Dragonology HandbookDugald Steer
- Drake's comprehensive compendium of dragonologyDugald Steer
- The dragon's apprenticeDugald Steer
- A guide to wizards of the worldDugald Steer, A. F. Wood
- The dragon's eye (Dragonology Chronicles #1)Dugald Steer
- The Ologies CollectionDugald Steer
- Just one more storyDugald Steer
- Monsters (Hologram World)Dugald Steer
- pirateology companion: a guidebook and model setlubber william, William Captain Lubber et al.
- Captain William Lubber's PirateologyDugald Steer
- The wonders of EgyptLiz Flanagan, Dugald Steer
- DragonologyErnest Drake, Dugald Steer et al.
- Knightology: A True Account of the Most Valiant Knights (Ologies)Dugald Steer
- Scary FairiesDugald Steer
- The Advanced Grammar Book 2e InstructorDugald Steer
