Is My The 42nd Parallel a First Edition?

The points of issue

• First volume of the U.S.A. trilogy, published February 1930
• Bound in dark red cloth spine with patterned-paper boards and a printed paper spine label; first printing carries the Harper & Brothers date code on the copyright page (Harper used a two-letter month-and-year code in this era, with the year letter corresponding to 1930)
• Interior black-and-white illustrations are by Reginald Marsh
• First-issue dust jacket carries the printed price on the front flap

How Harper & Brothers, New York marked a first edition

• 1912-1949: month/year letter code on copyright page. Month: A=Jan, B=Feb, C=Mar, D=Apr, E=May, F=Jun, G=Jul, H=Aug, I=Sep, K=Oct, L=Nov, M=Dec (J skipped).
• From 1922: also began printing 'First Edition' on the copyright page in addition to the code.

Full Harper & Brothers, New York 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. Check for a number line or dated printing — the lowest number present is the printing; a dated first printing with no later printings listed is the tell.
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?

True US first; precedes the UK Constable edition of 1930.P-015217

Telling it from reprints & book-club editions

No book club issue for the first. Later printings carry a different Harper date code on the copyright page.P-015218

Frequently asked questions

Is my copy of The 42nd Parallel a first edition?

A first edition of The 42nd Parallel by John Dos Passos (Harper & Brothers, New York) is identified by: First volume of the U.S.A.

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

Check the copyright page. A stated first edition, a number line ending in 1, or a dated first printing with no later printings listed is the key. True US first; precedes the UK Constable edition of 1930.

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

No book club issue for the first. Later printings carry a different Harper date code on the copyright page.

I have a first edition of The 42nd Parallel — what should I do?

First, document the copy: photograph the copyright page (the number line and any edition statement) and the dust-jacket flap — an unclipped, priced jacket matters. Confirm the points of issue above against your copy, and use the free First Edition Checker to decode the printing. To sell, the author’s collecting guide covers the market. And if you are clearing books in the Albuquerque area, the New Mexico Literacy Project offers free pickup, any condition, and makes sure collectible copies are identified rather than discarded.

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.