Cover of Cages of Glass, Flowers of Time

Cages of Glass, Flowers of Time

by Charlotte Culin · Grades 10–12

Cages of Glass, Flowers of Time by Charlotte Culin is on US reading lists at grades 10–12. It appears on 1 list: the Alabama Camellia Children's Choice Book Award, across 1 state. Every citation below links to the primary source.

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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:Alabama Camellia Children's Choice Book Award

This page shows where Cages of Glass, Flowers of Time 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 10–12
Age range
Ages 15–18
ISBN-13
9780440913191

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.

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Where this book is recommended

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Common questions

What grade level is Cages of Glass, Flowers of Time?
Cages of Glass, Flowers of Time is listed for grades 10–12. It appears on 1 state book-award list across 1 state. Exact placement varies by school and district.
What curricula assign Cages of Glass, Flowers of Time?
Cages of Glass, Flowers of Time appears on reading lists for Alabama Camellia Children's Choice Book Award. Each assignment on this site links to its primary-source citation.
Is Cages of Glass, Flowers of Time banned in schools?
Cages of Glass, Flowers of Time 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.

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 10–12 — 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.

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