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Purple secret : genes, 'madness' and the royal houses of Europe
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Purple secret : genes, 'madness' and the royal houses of Europe

by John C. G. Röhl, Martin Warren, David Hunt

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Accession 21347 ISBN 0552145505 Publisher Corgi Books
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TAGS
Curated Derived
Culture History Life Sciences Madness Political Science Psychology Science Social Sciences
CONNECTIONS
No connections
State
on_shelf
True
position_updated_at
2026-05-27 10:52
orientation
vertical
Details

Physical

binding_type
Hard Back
dimensions
none captured
spine_text
none captured

Metadata

Book form
LOCATION HISTORY
M:N4:14 2 Current vertical
2 weeks ago
Book Location
Updated 2 weeks 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 2026-05-21 01:33 (2 weeks, 6 days ago)

Identity

name→ title
Purple secret : genes, 'madness' and the royal houses of Europe
vernon_id
31585
accession_no→ accession_number
21347
vernon_slug
purple-secret-genes-madness-and-the-royal-houses-of-europe-john-c-g-rohl-martin-warren-david-hunt

Drives Pulse state

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On Shelf
location_name
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location_reason
On Shelf
isbn_issn→ isbn (when valid)
0552145505

Descriptive

production_date
1999
object_type
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object_status
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brief_description
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Subjects & people

authors→ author (initial fill only)
David Hunt, John C. G. Röhl, Martin Warren
tags→ tags
Science, Medicine, Life sciences, Political science, Social sciences, Civilisation, Kings and rulers, Heads of state, Executive power, Biology, Genetics, Psychology, Pathological, Neurology, Royal houses, Mental illness, Europe -- History
subject_people
—
subject_objects
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Cover image

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