What grade level is Attack of the Black Rectangles?

Attack of the Black Rectangles is listed for grades 6–8. It appears on 1 state book-award list across 1 state. Exact placement varies by school and district.

How long does it take to read Attack of the Black Rectangles?

It takes about 5 hours to read Attack of the Black Rectangles (272 pages) at an average adult reading pace of about 250 words per minute — roughly 300 minutes. Faster or slower readers will vary; the estimate is a planning guide for assigning the book.

What curricula assign Attack of the Black Rectangles?

Attack of the Black Rectangles appears on reading lists for Maryland Black-Eyed Susan Book Award. Each assignment on this site links to its primary-source citation.

Is Attack of the Black Rectangles banned in schools?

Attack of the Black Rectangles 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. See the banned books list by state.

What themes does Attack of the Black Rectangles explore?

Central themes in Attack of the Black Rectangles include middle grade, censorship.

Attack of the Black Rectangles

Name: Attack of the Black Rectangles
Availability: InStock
Author: A. S. King
ISBN: 9781338680522

by A. S. King · Grades 6–8 · Realistic Fiction

Attack of the Black Rectangles by A. S. King is on US reading lists at grades 6–8. It appears on 1 list: the Maryland Black-Eyed Susan Book Award, across 1 state. Every citation below links to the primary source.

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Before you buy: Ages 11–13 · Grades 6–8 · 272 pages. The button opens the hardcover edition (ISBN 9781338680522). If the class uses a set edition or translation, match its ISBN first.

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Assigned across 1 curriculum list · 1 state

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:Maryland Black-Eyed Susan Book Award

This page shows where Attack of the Black Rectangles 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 6–8
Age range: Ages 11–13
Pages: 272
Reading time: about 5 hours (est.)
First published: 2022
Genre: Realistic Fiction
ISBN-13: 9781338680522

Sources: grade range from the cited lists below, last checked 2026-09-24; pages and year from our catalog record (sources); reading time is an estimate at 250 words a minute.

Good fit for grade 6?

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Similar grade-level books

See all books like Attack of the Black Rectangles→ — matched on theme + reading level.

Why it is assigned

This realistic fiction title is typically read at grades 6–8. Written in the 2020s; pairs with curriculum units on middle grade and censorship; cited on the Maryland Black-Eyed Susan Book Award.

Themes

middle grade · censorship

Where this book is recommended

Maryland Black-Eyed Susan Book Award

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Common questions

What grade level is Attack of the Black Rectangles?: Attack of the Black Rectangles is listed for grades 6–8. It appears on 1 state book-award list across 1 state. Exact placement varies by school and district.
How long does it take to read Attack of the Black Rectangles?: It takes about 5 hours to read Attack of the Black Rectangles (272 pages) at an average adult reading pace of about 250 words per minute — roughly 300 minutes. Faster or slower readers will vary; the estimate is a planning guide for assigning the book.
What curricula assign Attack of the Black Rectangles?: Attack of the Black Rectangles appears on reading lists for Maryland Black-Eyed Susan Book Award. Each assignment on this site links to its primary-source citation.
Is Attack of the Black Rectangles banned in schools?: Attack of the Black Rectangles 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. See the banned books list by state.
What themes does Attack of the Black Rectangles explore?: Central themes in Attack of the Black Rectangles include middle grade, censorship.

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 6–8 — drawn from the state book-award lists citing this book.
Curriculum alignment: Cited in 1 curriculum on this site (see “Where recommended” above for primary-source links).
State-level evidence: On state book-award lists in 1 state (see citations above).
Removal / banning records: No tracked removal or challenge records in cited sources.
Seasonal / contextual tags: Tagged for: book-club.