Quantum Self, cover of another edition (the Bloomsbury Publishing 1990 cover is not yet photographed)

Cover of another edition of this book. The Bloomsbury Publishing 1990 jacket has not been photographed yet.

First edition Hardback

Quantum Self (1990)

Publisher Bloomsbury Publishing Year 1990 ISBN 9780747502715

Identification points are listed only where two independent sources agree. Last reviewed 21 Oct 2026.

In short

Quick answer

Who published the Quantum Self first edition?
Bloomsbury Publishing, London, in 1990, in hardback.
What decides the price
  • It is the first edition, which is the one collectors want.
  • 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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Publisher's practice

How Bloomsbury Publishing marked its first editions

  • A first impression of Harry Potter and the Philosopher's Stone (1997) has 1997 as the only date on the copyright page and a full number line running down to 1 ("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

1990

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 Quantum Self first edition?

Bloomsbury Publishing, London, in 1990, in hardback.

Sources

Where these facts come from

  • British National Bibliography, record GB8837706

Points of issue are listed only where at least two independent sources agree. Last reviewed 21 October 2026. Reviewed by Harriet Ellis; read how we check facts.