Monday, January 4, 2010

What is a Book?

Book

A book is a set or collection of written, printed, illustrated, or blank sheets, made of paper, parchment, or other various material, usually fastened together to hinge at one side. A single sheet within a book is called a leaf, and each side of a leaf is called a page. A book produced in electronic format is known as an electronic book (e-book).
Types of books according to their contents
A common separation by content is fiction and non-fictional books. By no means are books limited to this classification, but it is a separation that can be found in most collections, libraries, and bookstores.
Types of books according to their binding or cover
Hardcover books have a stiff binding. Paperback books have cheaper, flexible covers which tend to be less durable. An alternative to paperback is the glossy cover, otherwise known as a dust cover, found on magazines, and comic books. Spiral-bound books are bound by spirals made of metal or plastic. Examples of spiral-bound books include: teachers' manuals and puzzle books (crosswords, sudoku).
Publishing is a process for producing pre-printed books, magazines, and newspapers for the reader/user to buy.
Publishers may produce low-cost, pre-publication copies known as galleys or 'bound proofs' for promotional purposes, such as generating reviews in advance of publication. Galleys are usually made as cheaply as possible, since they are not intended for sale.

structure of a book

The common structural parts of a book include:
• Front cover: hardbound or soft cover (paperback); the spine is the binding that joins the front and rear covers where the pages hinge.
• Front endpaper
• Flyleaf: The blank leaf or leaves following the front free endpaper.
• Front matter
o Frontispiece
o Title page
o Copyright page: typically verso of title page: shows copyright owner/date, credits, edition/printing, cataloguing details
o Table of contents
o List of figures
o List of tables
o Dedication
o Acknowledgments
o Foreword
o Preface
o Introduction


Binding of a book from separate papers
• Body: the text or contents, the pages often collected or folded into signatures; the pages are usually numbered sequentially, and often divided into chapters.
• Back matter
o Appendix
o Glossary
o Index
o Notes
o Bibliography
o Colophon
• Flyleaf: The blank leaf or leaves (if any) preceding the back free endpaper.
• Rear endpaper
• Rear cover
A thin marker commonly made of paper or card, used to keep one's place in a book is a bookmark. Bookmarks were used throughout the medieval period, consisting usually of a small parchment strip attached to the edge of folio (or a piece of cord attached to headband). Bookmarks in the eighteenth and nineteenth centuries were narrow silk ribbons bound into the book and become widespread in the 1850s. They were usually made from silk, embroidered fabrics or leather. Not until the 1880s did paper and other materials become more common.
The process of physically assembling a book from a number of folded or unfolded sheets of paper is bookbinding.

Book manufacturing in the modern world

The methods used for the printing and binding of books continued fundamentally unchanged from the 15th century into the early years of the 20th century. While there was of course more mechanization, Gutenberg would have had no difficulty in understanding what was going on if he had visited a book printer in 1900.
Gutenberg’s “invention” was the use of movable metal types, assembled into words, lines, and pages and then printed by letterpress. In letterpress printing ink is spread onto the tops of raised metal type, and is transferred onto a sheet of paper which is pressed against the type. Sheet-fed letterpress printing is still available but tends to be used for collector’s books and is now more of an art form than a commercial technique Today, the majority of books are printed by offset lithography in which an image of the material to be printed is photographically or digitally transferred to a flexible metal plate where it is developed to exploit the antipathy between grease (the ink) and water.
When the plate is mounted on the press, water is spread over it. The developed areas of the plate repel water thus allowing the ink to adhere to only those parts of the plate which are to print. The ink is then offset onto a rubbery blanket (to avoid all that water soaking the paper) and then finally to the paper