What books are similar to The Cardboard Kingdom?

The 10 closest matches to The Cardboard Kingdom by Chad Sell on ReadingList include All's Faire in Middle School, Crush, Giants Beware, Real Friends, and Sidekicks. Each is scored on shared themes (imagination, costume, and adventure and adventurers), shared award lists, genre, and reading level (grades 4–6), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.

Are books like The Cardboard Kingdom reading-level appropriate?

Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 4–6), 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 The Cardboard Kingdom

If you liked The Cardboard Kingdom, read All's Faire in Middle School, Crush, or Giants Beware — the closest matches in our database, matched on shared themes and reading level.

Looking for books like The Cardboard Kingdom by Chad Sell (Graphic Novel · grades 4–6)? It’s most often read for its themes of imagination, costume, and adventure and adventurers. 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 4–6 reader. See how we judge text difficulty on our methodology page.

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Why each is a match

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All's Faire in Middle Schoolgrades 4–8: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (4–8). Amazon → books like this →
Crushgrades 4–8: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (4–8). Amazon → books like this →
Giants Bewaregrades 3–5: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (3–5). Amazon → books like this →
Real Friendsgrades 2–8: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (2–8). Amazon → books like this →
Sidekicksgrades 4–8: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (4–8). Amazon → books like this →
Coralinegrades 3–5: Shares themes of graphic novels, same genre (Graphic Novel), and overlapping grades (3–5). Amazon → books like this →
Allergicgrades 4–6: Both on the Hawai'i Nēnē Award list, same genre (Graphic Novel), and overlapping grades (4–6). Amazon → books like this →
El Deafo420L: Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–6), and the same era (2010s). Amazon → books like this →
Fudge-a-Maniagrades 3–6: Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (3–6), and the same era (2010s). Amazon → books like this →
New Kidgrades 4–8: Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–8), and the same era (2010s). Amazon → books like this →

Books like The Cardboard Kingdom for younger readers (K–2)

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

Are You Scared, Darth Vader? by Adam Rex · grades K–3 — Same genre (Graphic Novel) and the same era (2010s).
Bink & Gollie by Kate DiCamillo · grades 2–8 — Shares themes of adventure and adventurers and overlapping grades (2–8).
Chalk by Bill Thomson · grades K–2 — Shares themes of imagination.
Press Here by Hervé Tullet · grades K–3 — Shares themes of imagination.
Sam & Dave Dig a Hole by Mac Barnett · grades K–3 — Shares themes of imagination.

Books like The Cardboard Kingdom for elementary readers (grades 3–5)

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

Primer by Jennifer Muro · grades 4–8 — Both on the Maine Student Book Award list, same genre (Graphic Novel), and overlapping grades (4–8).
Roller Girl by Victoria Jamieson · 440L — Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–7), and the same era (2010s).
Smile by Raina Telgemeier · 410L — Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–8), and the same era (2010s).
The End of the Beginning by Avi · grades 4–8 — Shares themes of adventure and adventurers, both on the Maine Student Book Award list, and overlapping grades (4–8).
Twins by Varian Johnson · grades 4–6 — Both on the Hawai'i Nēnē Award list, same genre (Graphic Novel), and overlapping grades (4–6).

Books like The Cardboard Kingdom for middle school (grades 6–8)

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

Primer by Jennifer Muro · grades 4–8 — Both on the Maine Student Book Award list, same genre (Graphic Novel), and overlapping grades (4–8).
Roller Girl by Victoria Jamieson · 440L — Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–7), and the same era (2010s).
Smile by Raina Telgemeier · 410L — Both on the Hawai'i Nēnē Award list (+1 more shared list), overlapping grades (4–8), and the same era (2010s).
The End of the Beginning by Avi · grades 4–8 — Shares themes of adventure and adventurers, both on the Maine Student Book Award list, and overlapping grades (4–8).
Twins by Varian Johnson · grades 4–6 — Both on the Hawai'i Nēnē Award list, same genre (Graphic Novel), and overlapping grades (4–6).

Books like The Cardboard Kingdom for high school & teens (grades 9–12)

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

Miss Peregrine’s Home for Peculiar Children by Ransom Riggs · grades 9–12 — Shares themes of graphic novels and same genre (Graphic Novel).
Hockey Girl Loves Drama Boy by Faith Erin Hicks · grades 9–12 — Shares themes of graphic novels and same genre (Graphic Novel).
Drama by Raina Telgemeier · grades 5–9 — Same genre (Graphic Novel), overlapping grades (5–9), and the same era (2010s).
Now Let Me Fly: A Portrait of Eugene Bullard by Ronald Wimberly · grades 9–12 — Same genre (Graphic Novel).
Refugee by Alan Gratz · 800L — Both on the Maine Student Book Award list, overlapping grades (5–9), and the same era (2010s).

Common questions

What books are similar to The Cardboard Kingdom?: The 10 closest matches to The Cardboard Kingdom by Chad Sell on ReadingList include All's Faire in Middle School, Crush, Giants Beware, Real Friends, and Sidekicks. Each is scored on shared themes (imagination, costume, and adventure and adventurers), shared award lists, genre, and reading level (grades 4–6), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.
Are books like The Cardboard Kingdom reading-level appropriate?: Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 4–6), 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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