II

The laws governing the typography of books intended for general circulation are based first upon the essential nature of alphabetical writing, and secondly upon the traditions, explicit or implicit, prevailing in the society for which the printer is working. While a universal character or typography applicable to all books produced in a given national area is practicable, to impose a universal detailed formula upon all books printed in Roman types is not. National tradition expresses itself in the varying separation of the book into prelims, chapters, etc., no less than in the design of the type. But at least there are physical rules of linear composition which are obeyed by all printers who know their job.

The normal Roman type (in simple form without special sorts, etc.) consists of an upright design, and a sloping form of it:

ABCDEFGHIJKLMNOPQRSTUVWXYZ&

ABCDEFGHIJKLMNOPQRSTUVWXYZ

abcdefghijklmnopqrstuvwxyz

ABCDEFGHIJKLMNOPQRSTUVWXYZ&

abcdefghijklmnopqrstuvwxyz

The printer needs to be very careful in choosing his type, realizing that the more often he is going to use it, the more closely its design must approximate to the general idea held in the mind's eye of readers perforce ruled by the familiar magazine, newspaper and book. It does no harm to print a Christmas card in

but who nowadays would read a book in that type? I may believe, as I do, that black-letter is in design more homogeneous, more lively and more economic a type than the grey round Roman we use, but I do not now expect people to read a book in it. Aldus' and Caslon's are both relatively feeble types, but they represent the forms accepted by the community; and the printer, as a servant of the community, must use them, or one of their variants. No printer should say, "I am an artist, therefore I am not to be dictated to. I will create my own letter forms," for, in this humble job, no printer is an artist in this sense. Nor is it possible today, as it just was in the infancy of the craft, to persuade society into the acceptance of strongly marked and highly individualistic types—because literate society is so much greater in mass and correspondingly slower in movement. Type design moves at the pace of the most conservative reader. The good type-designer therefore realizes that, for a new fount to be successful, it has to be so good that only very few recognize its novelty. If readers do not notice the consummate reticence and rare discipline of a new type, it is probably a good letter. But if my friends think that the tail of my lower-case r or the lip of my lower-case e is rather jolly, you may know that the fount would have been better had neither been made. A type which is to have anything like a present, let alone a future, will neither be very "different" nor very "jolly."

So much for Type. The printer possesses also Spaces and Leads as a normal part of his typographical material, straight lines of metal known as rules, braces, and finally a more or less indiscriminate collection of ornaments—head and tailpieces, flowers, decorated initial letters, vignettes and flourishes. Another decorative medium at his option lies in his command of colour; red is, with sound instinct, the most frequently used. For emphasis, heavy faces are used. White space is an important item of composing-room equipment—margins, blanks, etc., being filled in with what are known as "quotations." The selecting and arranging of these elements is known as Composition. Imposition is the placing of the composed matter upon the sheet. Printing includes impressing in due order, perfecting the sheet in due register (backing up), regulating the inking, and achieving a crisp type-page. Finally the tone, weight and texture of the paper are important factors entering into the completed result.

Typography, therefore, controls the composition, imposition, impression and paper. Of paper, it is at least necessary to demand that it be capable of expressing the value of the composition; of imposition, that the margins be proportionate to the area of the text, affording decent space for thumbs and fingers at the side and bottom of the page. The old-style margins are handsome in themselves and agreeable to the purpose of a certain kind of book, but are obviously not convenient in books where the page dimension is unavoidably small or narrow, or the purpose of the book is to be carried in the pocket. For these and other kinds of book, the type may be centred on the measure of the page, and slightly raised above ocular centre.

Imposition is the most important element in typography—for no page, however well composed in detail, can be admired if the mise-en-page is careless or ill-considered. In practical printing today, these details of imposition are on the whole adequately cared for; so that it is possible to report that the mass of books presents a tolerable appearance. Even a badly composed work may give a good appearance if it is well imposed—good imposition redeeming bad composition, while a good composition would be effectively ruined by bad imposition.