Sea Jay wrote the original The Fool’s Errand Hints & Answers Guide.
Right-click FE-hint-book.pdf and select Save Link As...
Barbara Baser wrote The Fool’s Errand Walkthrough.
True Believer, John Franklin, championed 3 in Three documentation.
Right-click 3T-screen-version.pdf and select Save Link As...
Right-click 3T-print-version.pdf and select Save Link As...
Balmoral Software has detailed walkthroughs. No hints, just answers.
The Fool’s Errand At the Carnival
Merlin’s Apprentice Labyrinth