Cover of Allies

Allies

by Alan Gratz · Grades 5–9 · Historical Fiction

Allies by Alan Gratz is on US reading lists at grades 5–9. It appears on 4 lists: 4 book-award lists, across 4 states. Every citation below links to the primary source.

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Before you buy: Ages 10–14 · Grades 5–9. The button opens the paperback edition (ISBN 9780702301971). If the class uses a set edition or translation, match its ISBN first.

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Widely assigned — 4 curriculum lists · 4 states

#93 most-assigned book in America — on school reading lists in 4 states (2026-07-13 study of 13,258 assignments).

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:Oklahoma Sequoyah Children's Book AwardGreat Stone Face Book AwardWisconsin Golden Archer AwardMaryland Black-Eyed Susan Book Award

This page shows where Allies 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 5–9
Age range
Ages 10–14
First published
2019
Genre
Historical Fiction
ISBN-13
9780702301971

Sources: grade range from the cited lists below, last checked 2026-06-15; pages and year from our catalog record (sources); reading time is an estimate at 250 words a minute.

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About this book

Book facts and sources (4)
On award reading lists
Catalog record
First published 2019 (source: how we source book data)

Similar grade-level books

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

Why widely assigned

This historical fiction title is typically read at grades 5–9. Written in the 2010s; pairs with curriculum units on war and courage; cited on 4 lists: 4 book-award lists.

Themes

war · courage · sacrifice

Where this book is recommended

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Common questions

What grade level is Allies?
Allies is listed for grades 5–9. It appears on 4 state book-award lists across 4 states, from grade 5 to grade 8. Exact placement varies by school and district.
What curricula assign Allies?
Allies appears on reading lists for Great Stone Face Book Award, Maryland Black-Eyed Susan Book Award, Oklahoma Sequoyah Children's Book Award, and 1 others. Each assignment on this site links to its primary-source citation.
Is Allies banned in schools?
Allies has documented removals from at least one public-school district in 1 state (FL) per PEN America's Index of School Book Bans 2022-2024. Policies vary by district.
What themes does Allies explore?
Central themes in Allies include war, courage, sacrifice.

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 5–9 — drawn from the state book-award lists citing this book.
Curriculum alignment
Cited in 4 curricula on this site (see “Where recommended” above for primary-source links).
State-level evidence
On state book-award lists in 4 states (see citations above).
Removal / banning records
Documented as challenged or removed in 1 state per PEN America’s Index of School Book Bans — see the full banned & challenged books list.
Seasonal / contextual tags
Tagged for: book-club.

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