- Elizabethan America: The John Dee Tower of 1583
- Squaring the Circle is the key to John Dee's Design for the 1599 Globe theater
- Geometry Rocks!: 20 build-it-yourself geometric models
- Rome, Athens, and Luxor, Egypt, in Mid-1800s Newport: With Clues That Revivalist Richard Morris Hunt Thought the Stone Tower in Touro Park Was a Classically Proportioned Vitruvian Circular Temple.
- Shakespeare and John Dee Co-Wrote the Tempest: Prospero's Island Is Rhode Island