Color-Logic (West Chester, OH), a leader in metallic colour communication and decorative effects, was discussed as a primary security technique in the Second Edition of Introduction to Security Printing, by Richard Warner and Dr. Richard Adams. Referencing the new textbook, Mark Geeves, Color-Logic Director of Sales and Marketing, added: “Warner and Adams are well known for their research in the security printing field, and to have Color-Logic discussed at length in their book is both a privilege and an honour. The fact that Color-Logic effects and techniques are implemented at the design stage makes them affordable to anyone using digital presses with silver and CMYK inks, or white and CMYK inks on a reflective substrate.” Color-Logic develops colour communication systems and software tool sets for a variety of special-effect printing applications. The technology provides brand owners, product managers, corporations and their advertising agencies with the ability to differentiate themselves and their clients with “a simple print production process that yields dramatic results.” Color-Logic decorative effects utilize the existing workflows of printers and designers without the use of special equipment.