Collector's Guide · Impossible Creatures Book 3
The Neverfear: Edition Guide
The Neverfear publishes on 27th August 2026 in the UK, and like the first two books in the series it arrives in several editions across different retailers and territories. This guide lays out what each edition is, how to tell them apart, and what to check before you buy. Details are drawn from publisher and retailer listings and will be updated as more is confirmed.
United Kingdom
UK Editions
The main UK trade edition from Bloomsbury Children's Books. The publisher describes the hardback as adorned with blue foil. This is the edition most bookshops will stock on publication day, and first printings are the ones collectors will want.
Waterstones lists a signed edition with an exclusive sprayed edge under its own ISBN. Hand-signed by Katherine Rundell with an edge design available nowhere else, this is the flagship UK collector's edition at retail, and Waterstones signed exclusives for this series have sold out ahead of publication before.
Selected independent bookshops are taking pre-orders for a signed edition with sprayed edges, designated with an S suffix on the standard ISBN. Availability varies shop by shop, so check with your local independent. Buying this edition also supports indie bookselling, which collectors tend to feel good about.
North America
US Editions
The US edition from Knopf Books for Young Readers, with cover art by Ashley Mackenzie. The publisher describes foil and embossing on the jacket, full-colour designed endpapers, stained edges and interior illustrations. A distinct collectible in its own right, since the US and UK editions carry different covers.
Barnes & Noble lists an exclusive edition featuring an exclusive printed edge design and a unique case. Available only through B&N in the US, which makes it one of the harder editions for UK readers to obtain.
The Neverfear also publishes as an ebook, an unabridged audiobook from Bloomsbury in the UK with a separate US audio release, and a large print hardcover in the US. These formats serve readers rather than collectors, but complete-set collectors may want the audio editions.
Before Publication
Advance Proofs
Ahead of publication, Bloomsbury circulates uncorrected proof copies of The Neverfear to reviewers, booksellers and press. Proofs are paperback, usually carry distinct cover treatments, and are marked not for sale. The text can differ from the finished book. Proofs are printed in small quantities and never sold in shops, which is why they are sought after by series collectors once the finished book is out. If you come across one, expect it to look plainer than the finished hardback: that is normal.
The Series So Far
Collecting Books One and Two
Impossible Creatures (2023) launched the series and won the Waterstones Book of the Year. Beyond the standard Bloomsbury first edition hardback, it appeared in a Waterstones exclusive sprayed-edge edition, a numbered collector's edition from Goldsboro Books, and an exclusive edition at Indigo in Canada. The US Knopf edition followed with its own cover design.
The Poisoned King (2025) repeated the pattern, with retailer exclusive editions alongside the standard hardback in the UK and US. For both books, first printings with intact jackets and unmarked edges are the copies collectors look for.
Buying Guidance
Collector's Checklist
Match the ISBN to the edition. Each edition carries its own ISBN. If a listing claims an exclusive edition, the ISBN on the barcode should match the retailer's own listing for that exclusive.
Trust photographs over descriptions. Sprayed edges, foil and edge printing should be visible in the photos of the actual copy you are buying, not just described in the blurb.
Know your signatures. A hand-signed copy is signed in ink by the author. Printed signatures and facsimile signatures reproduced on the page are not the same thing, and honest sellers will say which one a copy has.
Check the printing line. On the copyright page, a number line ending in 1 usually indicates a first printing, which is what edition collectors generally want.