What grade level is Impossible Creatures?

Impossible Creatures is listed for grades 4–8. It appears on 2 state book-award lists across 2 states. Exact placement varies by school and district.

How long does it take to read Impossible Creatures?

It takes about 7h 5m to read Impossible Creatures (385 pages) at an average adult reading pace of about 250 words per minute — roughly 425 minutes. Faster or slower readers will vary; the estimate is a planning guide for assigning the book.

What curricula assign Impossible Creatures?

Impossible Creatures appears on reading lists for Great Stone Face Book Award, Maine Student Book Award. Each assignment on this site links to its primary-source citation.

Is Impossible Creatures banned in schools?

Impossible Creatures does not appear in PEN America's Index of School Book Bans 2022-2024. No documented multi-district removals on record, but individual districts may challenge titles locally.

What themes does Impossible Creatures explore?

Central themes in Impossible Creatures include fantasy, courage, friendship, adventure.

Impossible Creatures

Name: Impossible Creatures
Availability: InStock
Author: Katherine Rundell
ISBN: 9780593809891

by Katherine Rundell · Grades 4–8 · Middle Grade Fantasy

Impossible Creatures by Katherine Rundell is on US reading lists at grades 4–8. It appears on 2 lists: 2 book-award lists, across 2 states. Every citation below links to the primary source.

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Free at your library: Libby

Before you buy: Ages 9–13 · Grades 4–8 · 385 pages. Content notes: peril. The button opens the paperback edition (ISBN 9780593809891). If the class uses a set edition or translation, match its ISBN first.

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Assigned across 2 curriculum lists · 2 states

Grade placement varies by school — the median assigned book spans 4 grade levels (83% span three or more, across 13,258 source-cited assignments).

On reading-award lists:Great Stone Face Book Award Maine Student Book Award

This page shows where Impossible Creatures is assigned in US schools — curricula, states, grades, and the primary-source citations behind each placement. Not a summary or study guide.

Reading level at a glance

Grade range: Grades 4–8
Age range: Ages 9–13
Pages: 385
Reading time: about 7h 5m (est.)
First published: 2023
Genre: Middle Grade Fantasy
ISBN-13: 9780593809891

Sources: grade range from the cited lists below, last checked 2026-06-12; pages and year from our catalog record (sources); reading time is an estimate at 250 words a minute.

Good fit for grade 4?

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New to these terms? Reading levels by grade

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About this book

Book facts and sources (2)

On award reading lists: Great Stone Face Book Award (source: librarything.com)
Maine Student Book Award (source: sites.google.com)
Catalog record: First published 2023 · 385 pages (edition lengths vary) (source: how we source book data)

Similar grade-level books

See all books like Impossible Creatures→ — matched on theme + reading level.

Why it is assigned

This middle grade fantasy title is typically read at grades 4–8. Written in the 2020s; pairs with curriculum units on fantasy and courage; cited on 2 lists: 2 book-award lists.

Themes

fantasy · courage · friendship · adventure

Content notes

peril

Where this book is recommended

Impossible Creatures by the numbers: pages, reading time and where it is listed, on Book Statistics.

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Common questions

What grade level is Impossible Creatures?: Impossible Creatures is listed for grades 4–8. It appears on 2 state book-award lists across 2 states. Exact placement varies by school and district.
How long does it take to read Impossible Creatures?: It takes about 7h 5m to read Impossible Creatures (385 pages) at an average adult reading pace of about 250 words per minute — roughly 425 minutes. Faster or slower readers will vary; the estimate is a planning guide for assigning the book.
What curricula assign Impossible Creatures?: Impossible Creatures appears on reading lists for Great Stone Face Book Award, Maine Student Book Award. Each assignment on this site links to its primary-source citation.
Is Impossible Creatures banned in schools?: Impossible Creatures does not appear in PEN America's Index of School Book Bans 2022-2024. No documented multi-district removals on record, but individual districts may challenge titles locally.
What themes does Impossible Creatures explore?: Central themes in Impossible Creatures include fantasy, courage, friendship, adventure.

Why this book is on this list

How we classify

Each dimension below is sourced from a public reference. The full framework is documented on the classification standard page.

Lexile measure: Not classified — this book has no published Lexile measure.
Grade band: Grades 4–8 — drawn from the state book-award lists citing this book.
Curriculum alignment: Cited in 2 curricula on this site (see “Where recommended” above for primary-source links).
State-level evidence: On state book-award lists in 2 states (see citations above).
Removal / banning records: No tracked removal or challenge records in cited sources.
Seasonal / contextual tags: Tagged for: book-club.