Cover of Rules

Rules

by Cynthia Lord · Grades 4–7 · Realistic Fiction

Rules by Cynthia Lord is on US reading lists at grades 4–7. It appears on 7 lists: 7 book-award lists, across 6 states. Every citation below links to the primary source.

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Before you buy: Ages 9–12 · Grades 4–7. The button opens the print edition (ISBN 9780545036405). If the class uses a set edition or translation, match its ISBN first.

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Among the most widely assigned — 7 curriculum lists · 6 states

#70 most-assigned book in America — on school reading lists in 6 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).

This page shows where Rules 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 4–7
Age range
Ages 9–12
First published
2006
Genre
Realistic Fiction
ISBN-13
9780545036405

Sources: grade range from the cited lists below, last checked 2026-07-07; 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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About this book

Book facts and sources (7)
On award reading lists

and 3 more in where it is taught

Catalog record
First published 2006 (source: how we source book data)

Similar grade-level books

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

Why widely assigned

This realistic fiction title is typically read at grades 4–7. Written in the 2000s; pairs with curriculum units on disability and friendship; cited on 7 lists: 7 book-award lists.

Themes

disability · friendship · acceptance

Where this book is recommended

Show 1 more award or assignment

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Common questions

What grade level is Rules?
Rules is listed for grades 4–7. It appears on 7 state book-award lists across 6 states. Exact placement varies by school and district.
What curricula assign Rules?
Rules appears on reading lists for Buckeye Children's & Teen Book Award, Dorothy Canfield Fisher / Vermont Golden Dome Book Award, Great Lakes Great Books Award, and 4 others. Each assignment on this site links to its primary-source citation.
Is Rules banned in schools?
Rules 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 Rules explore?
Central themes in Rules include disability, friendship, acceptance.

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 4–7 — drawn from the state book-award lists citing this book.
Curriculum alignment
Cited in 7 curricula on this site (see “Where recommended” above for primary-source links).
State-level evidence
On state book-award lists in 6 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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