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Triangle

by Mac Barnett, Jon Klassen

This humorous picture book follows a character named Triangle as he attempts to play a sneaky trick on his friend, Square. It is the first instalment in a trilogy of stories featuring geometric shapes.

Accession 33304 ISBN 9781406378368 Publisher Walker Books
Book Images
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Reference
Triangle spine
Triangle cover
Live
No live
No live
Triangle spine
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Triangle cover
No live
TAGS
Curated Derived
Humour Play
CONNECTIONS
No connections
State
on_shelf
True
position_updated_at
2026-06-16 17:59
orientation
unknown
position_confidence
none
Details

Physical

binding_type
Hard Back
dimensions
none captured
spine_text
none captured

Metadata

Book form
LOCATION HISTORY
G:Childrens:1 1 Current
3 hours, 52 minutes ago
Vernon snapshot
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Frozen copy of Vernon's record from the last sync. Fields tagged → flow back into the Pulse record.

Last synced 2026-06-15 12:30 (1 day, 9 hours ago)

Identity

name→ title
Triangle
vernon_id
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accession_no→ accession_number
33304
vernon_slug
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Drives Pulse state

curr_loc_status→ on_shelf
On Shelf
location_name
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location_reason
On Shelf
isbn_issn→ isbn (when valid)
9781406378368

Descriptive

production_date
2017
object_type
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brief_description
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Subjects & people

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Jon Klassen, Mac Barnett
tags→ tags
—
subject_people
—
subject_objects
—

Cover image

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57783

Raw Vernon JSON

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The source payload behind the snapshot above.
Use ⌘F to search once expanded.
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Topics and Themes