Is My Copy of Idoru a First Edition?

The points of issue

• G.P. Putnam's Sons (New York) first edition, first printing: octavo of 308 pages in black boards with metallic (silver) spine lettering, in the original pictorial dust jacket
• The first printing carries a complete number line descending to 1 on the copyright page
• The first-issue jacket displays the printed cover price on the front flap; the price should be present (a supplied or facsimile jacket, or a clipped flap, is a lesser state)
• The Viking (London) hardcover is also dated 1996 and shows the figure 1 in its impression line

How G.P. Putnam's Sons marked a first edition

• MODERN PENGUIN ERA (1993–present): with the shift to Putnam & Grosset / Penguin house style, many firsts are marked only by the copyright year, but a printer's-key number line remains the primary tell — a first must…

Full G.P. Putnam's Sons first-edition guide →

How to verify your copy, step by step

1. Find the copyright page — the verso (back) of the title page.
2. Confirm the first-edition statement — look for “First Edition,” “First Printing,” or the publisher’s equivalent wording.
3. Read the number line — the lowest number is the printing. A line including 1 is a first printing (Random House deliberately ends at 2). Paste it into the decoder.
4. Verify this is the US true first — not a later-market or reprint edition.
5. Rule out a book-club edition — a blind-stamp on the rear board or a jacket with no printed price marks a book-club copy.
6. Photograph four things — the front cover, spine, title page, and copyright page — the standard record for identification.

The dust jacket

For a collectible first edition the dust jacket matters as much as the book. Confirm the jacket is present and unclipped — the printed price should still be at the corner of the flap (a clipped corner or a price-less flap can indicate a book-club issue). First-state jackets can differ from later ones in the cover art, blurbs, or review quotations; where a specific first-state jacket point is known for this title it is noted above.

Binding & format

Where multiple bindings exist, the hardcover trade issue is usually (but not always) the precedence copy — confirm against the points above. Later printings often show cheaper cloth, thinner boards, or simplified spine stamping. A simultaneous signed or limited issue, when one exists, is a distinct state from the trade first.

Is this the true first?

The US Putnam edition (published 9 September 1996) precedes the UK Viking hardcover (early October 1996), making the US Putnam the true first edition. Second volume of the Bridge trilogy, following Virtual Light.P-033513

Telling it from reprints & book-club editions

A Science Fiction Book Club issue exists and is distinguished by the blind gutter dot (blind stamp) on the rear board and by a jacket lacking the printed cover price; the trade first printing carries the full number line to 1 and a priced jacket.P-033514

Frequently asked questions

Is my copy of Idoru a first edition?

A first edition of Idoru by William Gibson (G.P. Putnam's Sons) is identified by: G.P. Putnam's Sons (New York) first edition, first printing: octavo of 308 pages in black boards with metallic (silver) spine lettering, in the original pictorial dust jacket.

How do I tell the first printing from a later one?

Check the copyright page. A number line whose lowest number is 1 marks a first printing (Random House ends at 2). The US Putnam edition (published 9 September 1996) precedes the UK Viking hardcover (early October 1996), making the US Putnam the true first edition.

Is the book-club edition the same as the first?

A Science Fiction Book Club issue exists and is distinguished by the blind gutter dot (blind stamp) on the rear board and by a jacket lacking the printed cover price; the trade first printing carries the full number line to 1 and a priced jacket.

I have a first edition of Idoru — what should I do?

First, document the copy: photograph the copyright page (the number line and any edition statement) and the dust-jacket flap. Confirm the points of issue above against your copy, and decode the printing with the free First Edition Checker. Clearing out books? I take them as a free donation and make sure collectible copies are identified, not discarded: free pickup in the Albuquerque metro (scheduled by route), the 24/7 drop box at 5445 Edith Blvd NE, or donor-paid mail-in from anywhere in the US. Questions? Call or text 505-250-3804.

Glossary

First edition

Every copy printed from the first setting of type. Collectors usually want the first edition, first printing (the true first).

First printing / impression

A single press run from that setting. The first printing is the earliest and most desirable; later printings are still the first edition but not the true first.

Number line (printer's key)

A row of numbers on the copyright page (e.g. 10 9 8 7 6 5 4 3 2 1). The lowest number present is the printing — a line including 1 marks a first printing (Random House deliberately ends at 2).

Points of issue

Specific physical details — a stated edition, a number line, a typo, a jacket state — that identify the true first printing.

Book-club edition (BCE)

A reprint made for a book club. Tells include a blind-stamped dot or square on the rear board and a dust jacket with no printed price. Not the true first.

First thus

The first appearance of a particular version (first paperback, first illustrated, first U.S. printing) — a first of that kind, not the first edition of the work.