Is My Copy of Thud! a First Edition?

The points of issue

• Discworld 34, a City Watch novel
• The UK Doubleday first printing
• carries the number line 1 3 5 7 9 10 8 6 4 2, with the last digit 1 present
• The US Harper first printing (ISBN 0-06-081522-1) states First Edition with a full number line and was issued on 13 September 2005, about three weeks ahead of the UK edition to coincide with a US signing tour; on the US copies the originally printed on-sale date of September 27 on the front cover was stickered over with the revised 13 September date on most copies
• A signed Doubleday slipcased issue of 1,000 copies, numbered and signed on the title page, was also released

How Doubleday marked a first edition

• c.1990s–present: uses a descending number row; presence of 1 indicates first printing. Throughout: any mention of later printings means it is NOT a first.

Full Doubleday 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 Harper edition (13 September 2005) is technically the true first: it preceded the UK Doubleday (1 October 2005) by about three weeks to coincide with a US signing tour. The UK Doubleday is the first UK edition and remains widely collected.P-030974

Telling it from reprints & book-club editions

Later printings advance or drop the terminal 1 from the number line.P-030975

Frequently asked questions

Is my copy of Thud! a first edition?

A first edition of Thud! by Terry Pratchett (Doubleday) is identified by: Discworld 34, a City Watch novel.

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 Harper edition (13 September 2005) is technically the true first: it preceded the UK Doubleday (1 October 2005) by about three weeks to coincide with a US signing tour.

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

Later printings advance or drop the terminal 1 from the number line.

I have a first edition of Thud! — 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.