A paper-backed gem, which gives in 107 pages the history and explanation of the prayer book as used in the Episcopal Church, popularly known as the Book of Common Prayer. Going back to the early customs and proceeding through the English book to our own, Mr. Wilson answers as he goes along the questions on which even the best churchmen are usually hazy. Each service is explained simply and reverently. It can be recommended unreservedly to clergy and laymen.