Comparison

Escape from Mr. Lemoncello's Library vs Wonder

How Escape from Mr. Lemoncello's Library by Chris Grabenstein and Wonder by R.J. Palacio compare on reading level, grade placement, curriculum overlap, and shared themes — derived from primary-source citations on each book’s ReadingList page.

Escape from Mr. Lemoncello's Library

Chris Grabenstein

Grades
4–6
Published
2013
Pages
338
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Wonder

R.J. Palacio

Lexile
790L
Grades
3–7
Published
2012
Pages
320
Genre
Middle Grade Fiction
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At a glance

Grade-range overlap
Grades 4–6
Year-of-publication gap
1 year (2013 vs 2012)
Page-count gap
18 pages (338 vs 320)
Shared curricula
105 of 148
Shared themes
0 of 6

Curriculum overlap

Both books appear in 105 shared curriculum frameworks:

Themes

Only Wonder

facial difference · kindness · bullying · family · friendship · empathy

Common questions

Which is harder to read, Escape from Mr. Lemoncello's Library or Wonder?
Lexile data not available for one or both titles in this comparison. See each book's page (Escape from Mr. Lemoncello's Library and Wonder) for grade-range + reading-level estimates from school assignments.
What grade level is Escape from Mr. Lemoncello's Library vs Wonder?
Escape from Mr. Lemoncello's Library: 4-6 grade range. Wonder: 3-7 grade range. Both assigned within the 3-5 band. Specific district and curriculum vary; see each book's page for the full assignment history.
Which is more commonly taught, Escape from Mr. Lemoncello's Library or Wonder?
Both Escape from Mr. Lemoncello's Library and Wonder are in the top-10 most-cited books on ReadingList.school across US school assignments and curricula. Each book's individual page (Escape from Mr. Lemoncello's Library, Wonder) lists every tracked assignment with source citation, so you can see which has broader curriculum reach in your specific region.
Should I read Escape from Mr. Lemoncello's Library or Wonder first?
If they're in the same school year, follow the syllabus order (usually chronological by publication or grouped by theme). If reading independently: start with the shorter or lower-Lexile title (Escape from Mr. Lemoncello's Library or the other) to build context, then move to the other. Both titles often appear together on AP / IB reading lists as paired study.

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Escape from Mr. Lemoncello's Library

Chris Grabenstein

Where to find this book

Audible: many assigned titles are included with a membership, and listening starts right away, with no wait for delivery. Offers vary by account.

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Wonder

R.J. Palacio

Where to find this book

Audible: many assigned titles are included with a membership, and listening starts right away, with no wait for delivery. Offers vary by account.

Other formats on Amazon: Kindle · Audiobook

As an Amazon Associate, ReadingList earns from qualifying purchases and membership trials at no extra cost to you. Pricing, Prime, and trial terms shown on Amazon.

Related on ReadingList

Comparison data computed from each book’s curriculum citations, Lexile measures (MetaMetrics), grade-range references (state ELA frameworks + AP/IB syllabi), and ban records (PEN America 2022-2024 index + ALA). Last reviewed: 2026-09-11.

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