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First-Edition Identification · US Trade Publishers

How to Identify a Harper Perennial First Edition

US · 1980s–present

The fastest check: States 'First [Harper] Perennial edition (Year)' on the copyright page, with a descending number line ending in 1 for that printing.

How to identify a first printing

Decode the printer's key: paste the number line into the number-line decoder, or run any book through the first-edition identifier.

Notable points & cautions

Imprints

First editions also appear under: Perennial Classics, Harper Perennial Modern Classics, Perennial Library (older). Each generally follows the house convention above.

Frequently asked questions

How do I know if my Harper Perennial book is a first edition?

Check the copyright page. States 'First [Harper] Perennial edition (Year)' on the copyright page, with a descending number line ending in 1 for that printing. Because it is predominantly a trade-paperback REPRINT line, the 'first Perennial edition' is usually NOT the first edition of the work.

Does Harper Perennial use a number line?

Because it is predominantly a trade-paperback REPRINT line, the 'first Perennial edition' is usually NOT the first edition of the work.

Is a book-club edition a Harper Perennial first edition?

No. Book-club editions reprint the text but are not the true first edition. Harper Perennial is HarperCollins's flagship trade-paperback imprint (descended from Perennial Library).

What era does this cover?

This covers Harper Perennial (1980s–present). Conventions changed over time, so confirm the era of your copy.

More first-edition identification