"This book will explain how light-emitting diodes (LEDs) work and what products they are used in, as well as comparing LEDs with traditional incandescent and fluorescent light bulbs."--

James Roland is a lifelong journalist who found his niche covering education and health. In his spare time, he loves writing books for children. James lives in Sarasota, Florida, with his wife and three children. They are all history and Scrabble buffs who love to gather at the table, make each other laugh, and share the details of their day.