The Sixth Extinction, cover of the Bloomsbury, 2014 edition (the Bloomsbury Publishing 2014 cover is not yet photographed)Bloomsbury, 2014 cover

Cover of the Bloomsbury, 2014 edition of this book. The Bloomsbury Publishing 2014 jacket has not been photographed yet.

Hardback

The Sixth Extinction (2014)

Publisher Bloomsbury Publishing Year 2014 ISBN 9781408851210

Identification points are listed only where two independent sources agree. Last reviewed 28 Oct 2026.

Market value

What decides the price

  • It is the first UK edition; the true first was published elsewhere.
  • The original dust jacket carries much of the price for a book of this age; its condition matters as much as the book's.
  • Condition is graded separately for book and jacket, from Fine down to Poor.

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Sales record

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In short

Quick answer

Who published The Sixth Extinction 2014 hardback?
Bloomsbury Publishing, London, in 2014, in hardback.
Identification

How to identify this edition

The true first is the Henry Holt hardback, New York, 2014. Bloomsbury published the first British edition in London the same year as a 319-page illustrated hardback, ISBN 978 1 4088 5121 0. Library records also list a Bloomsbury 2014 paperback, ISBN 978 1 4088 5122 7; no source found says whether it appeared alongside the hardback, so check the ISBN on the copyright page or jacket to be sure you have the hardback. No source found gives the jacket price, the print run or how the first impression is marked.

Publisher's practice

How Bloomsbury Publishing marked its first editions

Bloomsbury's most collected books, the Harry Potter first impressions, are identified on the copyright page: the first publication year as the only date and a number line running all the way down to 1.

  • A first impression of Harry Potter and the Philosopher's Stone (1997) has 1997 as the only date on the copyright page and the full line "10 9 8 7 6 5 4 3 2 1".
  • First-impression copies repeat "1 wand" in the school equipment list on page 53, and the rear cover misspells the title as "Philospher's".
  • The first impression hardback ran to about 500 copies, most of them supplied to libraries.

Read the full guide to Bloomsbury Publishing first editions, decade by decade, and check your copy's copyright page against it. Our number line decoder reads the printing from the row of numbers.

Printing by printing

Printings and states

First impression

2014

At a glance

Not yet researched

We have not yet confirmed the issue points that tell this first impression from later ones. Until we do, compare your copy's title page and copyright page with the publisher, place and year above: any later printing or edition statement means it is not this one.

Know the points? Tell us. We publish them, with credit, once a second source agrees.

Notes

The cover image shows this book but may not be this edition or printing.

Questions collectors ask

Frequently asked questions

Who published The Sixth Extinction 2014 hardback?

Bloomsbury Publishing, London, in 2014, in hardback.

Sources

Where these facts come from

Points of issue are listed only where at least two independent sources agree. Last reviewed 28 October 2026. Reviewed by Harriet Ellis; read how we check facts.