Two Time World Champion John Cornelius Creative Secrets No.1

A compact collection of clever, principle-based effects built around Bob Hummer’s signature style, where simple setups and subtle mathematical ideas create surprisingly strong results. The routines often require little to no sleight of hand, relying instead on structure, timing, and hidden logic to produce outcomes that feel impossible.

The material is quick, direct, and highly adaptable, making it ideal for casual performance or impromptu situations. It’s a showcase of Hummer’s inventive thinking, where understated methods deliver clean, baffling effects that seem far more complex than they really are.