The Square Circle is one of the most deceptive production boxes ever created.  This book covers different variations on building a square circle from a small table top size to a full fledged illusion large enough to produce your assistant. Dimensions included for the home builder some of the designs.  Fully illustrated.  32 pages. Contents include:

• Square Circle Introduction
• Basic Handling of the Apparatus
• Black Art Material
• Collapsible Square Circle   
  • How to Make It
  • Special Occasions   
    • Spring
    • Christmas
    • Fourth of July
    • Halloween
    • Washington's Birthday
  • A Special Production Item
  • Additional Idea by Russ Walsh
• Square Circle Project with Dimensions   
  • How to Build
  • Performance
• Square Circle Illusion   
  • Construction
  • Performance
• Cage-y Canister
• Riedel Square Circle
• Ultimate Square Circle with Bird Cage and Aquarium Production   
  • Aquarium
  • Special Cage
  • The Base
  • Performance
• Livestock Production
• Phantom Tube Square Circle