The book ""Edward VI And The Book Of Common Prayer: An Examination Into Its Origin And Early History With An Appendix Of Unpublished Documents"" by Francis Aidan Gasquet is a detailed study of the origins and early history of the Book of Common Prayer, which is the official prayer book of the Church of England. The book focuses on the reign of King Edward VI, who ruled England from 1547 to 1553, and his role in the creation of the Book of Common Prayer...