"Los Ingenios: a collection of types of the leading sugar factories of the island of Cuba" is a unique publication dedicated to revealing the beauty and technical excellence of Cuban sugar factories. The author, Justo German Cantero, collects in one book fascinating reflections of factories that have become symbols of the country's industrial potential. Each drawing impresses with the accuracy of details and the atmosphere of the place. This book will be an indispensable source of information for those interested in the history and architecture of Cuba, as well as for art lovers. "Los Ingenios" is not just an album with images, but a real journey into the world of Cuban culture and industry, which so influenced the history of the island.