"Little Masterpieces of Science - Invention and Discovery" by George Iles is a captivating collection of essays that delves into significant inventions and scientific breakthroughs from the early 20th century. Covering topics such as the discovery of electricity and the invention of the telegraph and telephone, this volume highlights the transformative power of human ingenuity. The themes of innovation and discovery remain ever-relevant, reminding us of the relentless pursuit of knowledge and the impact of technological advancements on society.