What should, and will, be an invaluable reference book for any writer who deals with printers, proofreaders, publishers, in that it is an exhaustive compilation, checked and doublechecked, of all phases of manuscript into print. As a guide to the preparation of mes.; as information on corrections, proofreading; as instruction on typography and illustration, printing style, grammar and the use of words; -- this amplifies much that can be found elsewhere in separate books: it contains besides the legal aspects of copyright and libel. The book is the result of a ten year project and is a must for students of printing, a necessary desk book for all authors and editors, a valuable reference book on the accepted forms in printed matter. Dependable backing and promotion.