Edition
A distinct version of a book, defined by a change in the text or its physical form — new editions are set when content is substantially revised; printings are additional runs of the same edition.
In context
She wanted the revised edition with the new introduction, not the original.
The third edition had significant textual changes; the fourth was identical but for a new cover.
He had three different editions of the same novel — the original, the restored text edition, and a centenary reprint — and considered this a reasonable collection.
Did you know?
"Edition" is one of the most misused terms in bookselling. Technically, a new edition requires a new setting of type (historically) or significant textual change (modernly). A "printing" is just another run of the same edition. Many books described as "new editions" are actually new printings. The confusion benefits sellers more than buyers.
Edition is one of the most useful and most misused words in the book world. In its precise meaning, a new edition represents a new version of a text — a re-setting of type with substantive changes to the content, whether those changes are corrections, revisions, additions, or a new introduction. A second edition of a textbook is different from the first; a revised edition of a novel may restore cut passages or incorporate author corrections. Each edition has its own ISBN, its own identity, and potentially its own relationship to the author's intentions.
The confusion arises because "edition" is also used, incorrectly but commonly, as a synonym for "printing." A printing is just another production run of the same text — the same plates or digital files, the same words in the same order, just more copies manufactured to meet demand. A publisher who prints 5,000 more copies of a book that has sold well is producing a new printing, not a new edition. But sellers often describe these as "new editions" — sometimes through misunderstanding, sometimes because "a new edition!" sounds more significant than "we printed more copies." For buyers, the distinction matters: a new printing is identical to previous printings in content; a new edition may differ significantly.
For readers, the edition question becomes practically important in several contexts. Academic and nonfiction texts are revised regularly, and a course that requires the fourth edition really does mean the fourth edition: older editions may be missing chapters, contain superseded information, or have different page numbers that make the course readings unusable. Literary translations are a particularly rich edition question: different translators make substantially different choices, and "which edition" of Proust or Dostoevsky or Borges you're reading is a meaningful question about what you're actually reading. The text is not fixed; the translation is an interpretation.
For collectors, the edition question reduces to the single most important case: the first edition, first printing. All subsequent printings are additional runs of the same edition; later editions may correct errors but are further from the original publication event. A "first edition" that turns out to be a later printing of the first edition is common in secondhand selling and is not technically deceptive — it is a first edition — but it's not what most collectors mean when they use the phrase. Learning to identify printings within an edition (via the number line, copyright page statements, or bibliographic guides) is the practical skill behind this distinction.
Cataloging your own editions carefully is worth doing for several reasons. Different translations of a foreign-language text are, for cataloging purposes, genuinely different books and should be recorded separately. Revised editions of favorite nonfiction may be worth acquiring alongside the original, particularly if the revision is substantive. A catalog that records "2nd edition, revised and expanded, 2008" is more useful than one that simply records "the book" — especially if you have more than one version on the shelf.
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