Author Ralph A. Magnotti, Jr. is a PhD clinical chemist, teacher and entrepreneur. His inventions include the first multisource photometric device, the first FDA-approved kit for diagnosis of pesticide exposure and the first rapid test for the milk poison melamine-identified by the WHO as one of the most serious food safety issues in recent memory. Graphic artist Leah Silverman introduces each chapter with her gorgeously insightful renderings, perfectly setting the mood for the words that follow. Her Endless Ceiling (Chapter 18) drawing won a Top 100 award in the 2021 Mobile Digital Art & Creativity (MDAC) Summit, Palo Alto, California.