The book "An Outline of the History of the Templars. Second Edition" by James Burns is a study and review of an important institution of medieval Europe - the order of the Knights Templar. In this book, the reader will find a detailed description of the establishment of the order, its structure, tasks and influence on the political and religious situation of that time. The author explores the main events in the life of the Templars, their military exploits, and also reveals the mysterious aspects and secrets of this order. This book will be a valuable source of knowledge for anyone interested in medieval history and the mysteries of chivalric orders.