What books are similar to Rules?

The 10 closest matches to Rules by Cynthia Lord on ReadingList include El Deafo, Out of My Mind, Fish in a Tree, Loser, and Diary of a Wimpy Kid. Each is scored on shared themes (disability, friendship, and acceptance), shared award lists, genre, and reading level (grades 4–7), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.

Are books like Rules reading-level appropriate?

Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 4–7), so the picks stay grade-appropriate. See how ReadingList judges text difficulty on the /standard methodology page.

How does ReadingList choose similar books?

Matches are ranked by shared themes, shared award and reading-program lists (two books picked for the same state award were chosen by the same committees for the same readers), same genre, comparable Lexile and grade band, and publication decade — computed from cited public curriculum data, not editorial opinion or AI-generated summaries.

Books like Rules

If you liked Rules, read El Deafo, Out of My Mind, or Fish in a Tree — the closest matches in our database, matched on shared themes, shared award lists, and reading level.

Closest match: El Deafo by Cece Bell — shares disability and friendship

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Looking for books like Rules by Cynthia Lord (Realistic Fiction · grades 4–7)? It’s most often read for its themes of disability, friendship, and acceptance. The 10 titles below are the closest matches in the ReadingList database — each scored on shared themes, shared award lists, genre, and reading level, and each linked to the curricula, states, and grades where it’s assigned, with primary sources.

These are reading-level matches, not just topical ones — so the picks stay grade-appropriate for a grades 4–7 reader. See how we judge text difficulty on our methodology page.

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Why each is a match

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El Deafo420L: Shares themes of disability and friendship, both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+4 more shared lists), and overlapping grades (4–6). Amazon → books like this →
Out of My Mind700L: Shares themes of disability and friendship, both on the Buckeye Children's & Teen Book Award list (+2 more shared lists), and overlapping grades (4–7). Amazon → books like this →
Fish in a Tree550L: Shares themes of disability and friendship, both on the Great Lakes Great Books Award list (+1 more shared list), and overlapping grades (4–7). Amazon → books like this →
Losergrades 4–6: Both on the Great Lakes Great Books Award list (+2 more shared lists), same genre (Realistic Fiction), and overlapping grades (4–6). Amazon → books like this →
Diary of a Wimpy Kid950L: Shares themes of friendship, both on the Buckeye Children's & Teen Book Award list (+5 more shared lists), and overlapping grades (3–7). Amazon → books like this →
Surviving the Applewhitesgrades 5–8: Both on the Great Stone Face Book Award list (+1 more shared list), same genre (Realistic Fiction), and overlapping grades (5–8). Amazon → books like this →
Ghost730L: Both on the Buckeye Children's & Teen Book Award list (+4 more shared lists), same genre (Realistic Fiction), and overlapping grades (5–8). Amazon → books like this →
Mick Harte Was Heregrades 5–8: Both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+1 more shared list), same genre (Realistic Fiction), and overlapping grades (5–8). Amazon → books like this →
Shiloh890L: Both on the Buckeye Children's & Teen Book Award list (+4 more shared lists), same genre (Realistic Fiction), and overlapping grades (3–6). Amazon → books like this →
Swindlegrades 4–7: Shares themes of friendship, both on the Great Stone Face Book Award list (+1 more shared list), and overlapping grades (4–7). Amazon → books like this →

Books like Rules for younger readers (K–2)

Closest matches whose grade range overlaps K–2— same scoring, different audience.

You're So Amazing! by James Catchpole · grades K–2 — Shares themes of disability and friendship.
Hoodwinked by Arthur Howard · grades K–2 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).
Hooway for Wodney Wat by Helen Lester · grades K–3 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).
Hungry Hen by Richard Waring · grades K–2 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).
I Ain't Gonna Paint No More by Karen Beaumont · grades K–2 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).

Books like Rules for elementary readers (grades 3–5)

Closest matches whose grade range overlaps 3–5— same scoring, different audience.

Love That Dog by Sharon Creech · grades 4–8 — Both on the Maine Student Book Award list (+1 more shared list), overlapping grades (4–8), and the same era (2000s).
The Old Willis Place by Mary Downing Hahn · grades 3–6 — Both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+1 more shared list), overlapping grades (3–6), and the same era (2000s).
The Tale of Despereaux by Kate DiCamillo · 670L — Both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+4 more shared lists), overlapping grades (3–6), and the same era (2000s).
The War That Saved My Life by Kimberly Brubaker Bradley · 580L — Shares themes of disability, both on the Great Stone Face Book Award list, and overlapping grades (4–7).
Hoot by Carl Hiaasen · 760L — Shares themes of friendship, both on the Great Stone Face Book Award list, and same genre (Realistic Fiction).

Books like Rules for middle school (grades 6–8)

Closest matches whose grade range overlaps 6–8— same scoring, different audience.

Love That Dog by Sharon Creech · grades 4–8 — Both on the Maine Student Book Award list (+1 more shared list), overlapping grades (4–8), and the same era (2000s).
The Old Willis Place by Mary Downing Hahn · grades 3–6 — Both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+1 more shared list), overlapping grades (3–6), and the same era (2000s).
The Tale of Despereaux by Kate DiCamillo · 670L — Both on the Dorothy Canfield Fisher / Vermont Golden Dome Book Award list (+4 more shared lists), overlapping grades (3–6), and the same era (2000s).
The War That Saved My Life by Kimberly Brubaker Bradley · 580L — Shares themes of disability, both on the Great Stone Face Book Award list, and overlapping grades (4–7).
Hoot by Carl Hiaasen · 760L — Shares themes of friendship, both on the Great Stone Face Book Award list, and same genre (Realistic Fiction).

Books like Rules for high school & teens (grades 9–12)

Closest matches whose grade range overlaps 9–12— same scoring, different audience.

The Curious Incident of the Dog in the Night-Time by Mark Haddon · 1090L — Shares themes of disability.
Flowers for Algernon by Daniel Keyes · 910L — Shares themes of disability and friendship.
Of Mice and Men by John Steinbeck · 630L — Shares themes of disability and friendship.
Impulse by Ellen Hopkins · grades 9–12 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).
The Brimstone Journals by Ron Koertge · grades 9–12 — Both on the Kentucky Bluegrass Award list, same genre (Realistic Fiction), and the same era (2000s).

Common questions

What books are similar to Rules?: The 10 closest matches to Rules by Cynthia Lord on ReadingList include El Deafo, Out of My Mind, Fish in a Tree, Loser, and Diary of a Wimpy Kid. Each is scored on shared themes (disability, friendship, and acceptance), shared award lists, genre, and reading level (grades 4–7), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.
Are books like Rules reading-level appropriate?: Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 4–7), so the picks stay grade-appropriate. See how ReadingList judges text difficulty on the /standard methodology page.
How does ReadingList choose similar books?: Matches are ranked by shared themes, shared award and reading-program lists (two books picked for the same state award were chosen by the same committees for the same readers), same genre, comparable Lexile and grade band, and publication decade — computed from cited public curriculum data, not editorial opinion or AI-generated summaries.

Book data last updated 2026-09-05. Matches are computed from each book’s cited attributes — see the methodology.

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