A focused mentalism text exploring the use of charts as a central tool for creating predictions, revelations, and controlled choices that appear completely free. Ray Grismer structures the material around clever layouts and hidden principles, turning simple visual aids into convincing demonstrations of thought reading and foresight.

The routines emphasise clarity and audience participation, allowing the chart to guide the effect while the method stays concealed beneath the surface. It’s a practical, system-driven approach to mental magic, where structure and presentation combine to produce clean, baffling results.