Book Collecting Terminology — A Complete Glossary of Terms

The rare book trade has developed a specialized vocabulary over centuries of use. These terms are not arbitrary — they convey specific, standardized information about a book’s physical state, bibliographic status, and market position. Learning this vocabulary is essential for reading dealer descriptions, understanding auction catalogs, and communicating accurately with other collectors and dealers.

A

ABA — Antiquarian Booksellers’ Association, the UK equivalent of the ABAA.

ABAA — Antiquarian Booksellers’ Association of America. The leading professional trade organization for rare book dealers in the United States. Members guarantee authenticity and accurate description.

Advance Reading Copy (ARC) — A pre-publication edition distributed to reviewers and booksellers. Also called an advance copy, advance reader’s edition, or (loosely) a galley.

All edges gilt (a.e.g.) — The top, fore-edge, and bottom edges of the text block have been gilded (covered with gold leaf or gold-colored material).

Association copy — A copy with a documented connection to a notable person — inscribed by the author to another famous person, owned by a significant historical figure, or bearing evidence of a notable provenance.

B

Backstrip — The covering material on the spine of the book. Also called the spine piece.

Beveled boards — Boards whose edges have been cut at an angle rather than square. Common in late 19th-century bindings.

Blind stamp/blind stamping — An impression made in the cover material (cloth, leather, or boards) without ink or foil — the design is visible only as an indentation. Book club editions often have blind stamps on the rear board.

Boards — The stiff covers of a hardcover book, typically made of cardboard (binder’s board) covered with cloth, leather, or paper.

Book club edition (BCE) — An edition produced for a book club (Book-of-the-Month Club, Literary Guild, etc.), typically with cheaper materials and no dust jacket price. BCEs have minimal collector value.

Broadside — A single sheet printed on one side only, sometimes folded but not bound.

Bumped — Damage to a corner of the boards where the book has been dropped or knocked against a surface. Bumped corners are a common condition flaw.

C

Calf — Leather made from calfskin, commonly used in bookbinding. Full calf, half calf, and quarter calf describe how much of the binding is covered in calf leather.

Chipped — Small pieces missing from the edges of the dust jacket or pages. Chipping is a common form of jacket wear.

Cloth — The fabric (usually buckram, linen, or cotton) used to cover the boards of a hardcover book.

Cockled/cockling — Wrinkling or puckering of paper, usually caused by exposure to moisture.

Colophon — A statement, usually at the end of a book, recording production details (typeface, paper, printer, number of copies). Also used to refer to a publisher’s logo.

Copyright page — The page, usually the verso (reverse) of the title page, carrying copyright notice, edition statement, ISBN, and printing information.

D

Deckle edge — The rough, untrimmed edge of handmade or mould-made paper. Deckle edges are sometimes preserved intentionally as a design element.

Dog-eared — Pages with corners folded down as bookmarks. A sign of casual use that reduces condition.

Dust jacket (DJ) — The detachable paper cover that wraps around the boards of a hardcover book. Also called a dust wrapper (DW).

E

Edition — All copies of a book printed from substantially the same typesetting or digital file. A “first edition” is the first publication of the work in book form.

Endpapers — The sheets of paper at the very front and back of a book, one half pasted to the inside of the board (pastedown) and the other half forming a free leaf (free endpaper or flyleaf).

Errata — A list of errors and their corrections, usually printed on a separate slip and tipped into the book.

Ex-library (ex-lib) — A book previously owned by a library, bearing institutional markings (stamps, labels, card pockets). Ex-library copies are significantly devalued.

F

Fine — The highest standard condition grade. A Fine book shows no defects and appears as new.

First edition — The first publication of a work in book form. In collector usage, this typically means the first printing of the first trade edition.

First printing/first impression — The first batch of copies printed from the original typesetting or plates. Distinguished from later printings by number lines, edition statements, or issue points.

Flyleaf — The free (unattached) half of the endpaper, forming a blank leaf at the front or back of the book.

Foxing — Small brown spots on paper, caused by fungal growth or iron impurities.

Frontispiece — An illustration facing the title page, typically a portrait of the author or an image related to the book’s content.

G-H

Galley proof — An early proof of typeset text, before the text is finalized. The term is often used loosely for any pre-publication copy.

Gilt — Gold leaf or gold-colored material applied to the edges of pages, spine lettering, or cover designs.

Gutter — The inner margin of a page, near the binding.

Half title — A leaf preceding the title page, carrying only the title of the book (no author, publisher, or other information).

Headband/tailband — Decorative bands at the top (head) and bottom (tail) of the spine, originally functional (strengthening the binding) but now primarily decorative.

Headcap — The curved piece of covering material at the very top of the spine.

Hinge — The joint where the boards meet the spine, both externally (the outer hinge) and internally (the inner hinge). Hinge damage — cracking or loosening — is a significant condition issue.

I-L

ILAB — International League of Antiquarian Booksellers. The global umbrella organization for national rare book dealer associations.

Impression — Synonymous with “printing” — a single run through the press.

Inscribed — Bearing a handwritten message from the author, typically including a dedication to a specific person.

Issue — A variant within an edition, created by an intentional change. See also “state.”

Laid in — A loose item placed inside a book but not attached to it (a letter, photograph, or clipping).

Letterpress — Printing from raised type or plates, where ink is applied to the raised surfaces and pressed against paper. The dominant printing technology until offset lithography replaced it in the mid-20th century.

M-P

Marbled — Paper or boards decorated with a swirling, multi-colored pattern, created by floating inks on a liquid surface and then laying paper on the surface.

Mylar — A brand name for polyester film, used to make protective covers for dust jackets.

Number line — A sequence of numbers on the copyright page that identifies the printing. The lowest number present indicates the printing.

Octavo (8vo) — A book size produced by folding a printed sheet three times to create eight leaves (sixteen pages). The standard size for most modern novels.

Pastedown — The half of the endpaper that is pasted to the inside of the board.

Points of issue/issue points — Specific physical features that distinguish the first printing from later printings.

Price-clipped — A dust jacket whose front flap corner (bearing the price) has been cut off.

Provenance — The documented history of a book’s ownership.

Q-S

Quarto (4to) — A book size produced by folding a printed sheet twice to create four leaves (eight pages). Larger than octavo.

Recto — The right-hand page of an open book (the front of a leaf). Odd-numbered pages are rectos.

Remainder mark — A mark (stamp, slash, or dot) on the page edges indicating the book was remaindered.

Shaken — A book whose text block has loosened from its binding. Pages may be intact but the binding structure is compromised.

Signed — Bearing the author’s genuine handwritten signature. “Flat-signed” means signature only, without an inscription.

Slipcase — A protective box, open on one side, into which a book slides. Common with limited editions and fine press books.

State — A variant within a printing, created by any detectable difference (intentional or accidental).

T-Z

Text block — The body of the book — all the pages between the front and rear endpapers.

Tipped in — A loose item (a letter, photograph, errata slip, or plate) pasted into a book by one edge.

Title page — The page carrying the full title, author’s name, publisher, and often the date. Usually the third or fourth leaf of the book.

Top edge gilt (t.e.g.) — Only the top edge of the text block is gilded.

Verso — The left-hand page of an open book (the back of a leaf). Even-numbered pages are versos.

Vellum — Prepared animal skin (traditionally calf) used as a binding material or writing surface. True vellum is expensive and associated with fine press work.

Wormhole — A small hole or tunnel in the paper or boards caused by bookworm larvae. Common in older books, particularly those stored in humid environments.

Wrapper — A paper covering, either the dust jacket of a hardcover or the cover of a paperback or pamphlet.