Duplicate decision #2680

The Blue Fairy Book

Approved Unique 95% confidence · llm:qwen3.5:9b

Why this decision was made

The titles differ significantly ('Blue' vs 'Red'), indicating they are distinct volumes within the same series (Andrew Lang's Fairy Books) rather than the same book.

Index version: 2
Created: 2026-09-08 09:20 UTC
Last updated: 2026-09-08 09:20 UTC

Incoming candidate

The Blue Fairy Book

upload · 422

Candidate

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Source identifier: Not provided
Gutenberg ID: Not provided
Source URL: https://www.globalgreyebooks.com/ebooks2/andrew-lang_blue-fairy-book.epub
Description: Andrew Lang's classic Victorian collection brings to life timeless fairy tales of magic, adventure, and enchantment. Featuring beloved stories like Cinderella, Aladdin, Sleeping Beauty, and Beauty and the Beast, this anthology offers a rich tapestry of folklore from around the world, perfect for readers seeking wonder and nostalgia.

LitVox public library

The Red Fairy Book

LitVox ID 1645

Public

Authors: Andrew Lang
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: 3cb1a940d36c

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Title similarity84%

Author similarity100%

Local library

The Red Fairy Book

Local book #457

Downloaded

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-58fa88fe7cc423b1.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks2/andrew-lang_red-fairy-book.epub
Description: Andrew Lang's 'The Red Fairy Book' offers a vibrant collection of tales from diverse traditions, including Norse, French, and German sources. Featuring classics like 'The Twelve Dancing Princesses' and the Norse saga of 'Sigurd,' this anthology blends enchanting magic with moral complexity. With vivid imagery and timeless themes of love, betrayal, and courage, it appeals to readers seeking rich, atmospheric storytelling that bridges folklore and fantasy.

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Title similarity84%

Author similarity100%

Upload queue

The Red Fairy Book

Local book #457

Queued

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-58fa88fe7cc423b1.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks2/andrew-lang_red-fairy-book.epub
Description: Andrew Lang's 'The Red Fairy Book' offers a vibrant collection of tales from diverse traditions, including Norse, French, and German sources. Featuring classics like 'The Twelve Dancing Princesses' and the Norse saga of 'Sigurd,' this anthology blends enchanting magic with moral complexity. With vivid imagery and timeless themes of love, betrayal, and courage, it appeals to readers seeking rich, atmospheric storytelling that bridges folklore and fantasy.

View exact record Open source

Title similarity84%

Author similarity100%

LitVox public library

The Violet Fairy Book

LitVox ID 1438

Public

Authors: Andrew Lang
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: fd048248500c

View exact record

Title similarity82%

Author similarity100%

Local library

The Violet Fairy Book

Local book #667

Downloaded

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-a61949ede4a346af.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_violet-fairy-book.epub
Description: Andrew Lang's thirteenth volume in his Fairy Books series, *The Violet Fairy Book* collects thirty-five traditional tales translated from diverse languages including Romanian, Swahili, and Scandinavian folklore. Featuring magical landscapes, enchanted objects, and moral lessons, this collection offers children and adults a window into ancient myths where magic replaces science and beasts behave like humans. With a preface by Lang explaining the origins of these age-old stories, the book provides a rich tapestry of wonder, danger, and redemption.

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Title similarity82%

Author similarity100%

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The Violet Fairy Book

Local book #667

Queued

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-a61949ede4a346af.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_violet-fairy-book.epub
Description: Andrew Lang's thirteenth volume in his Fairy Books series, *The Violet Fairy Book* collects thirty-five traditional tales translated from diverse languages including Romanian, Swahili, and Scandinavian folklore. Featuring magical landscapes, enchanted objects, and moral lessons, this collection offers children and adults a window into ancient myths where magic replaces science and beasts behave like humans. With a preface by Lang explaining the origins of these age-old stories, the book provides a rich tapestry of wonder, danger, and redemption.

View exact record Open source

Title similarity82%

Author similarity100%

Local library

The Yellow Fairy Book

Local book #1540

Downloaded

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-54101470407f8ee2.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_yellow-fairy-book.epub
Description: Andrew Lang's "The Yellow Fairy Book" is a Victorian-era anthology of classic folk and fairy tales collected from around the world. Offering timeless stories for children and lovers of folklore, this collection features translations of tales from Russian, German, French, and Icelandic traditions alongside original stories by authors like Hans Christian Andersen. With colorful illustrations and a preface debating the reality of fairies, the book presents a vibrant tapestry of magic, moral lessons, and adventure.

View exact record Open source

Title similarity80%

Author similarity100%

Local library

The Orange Fairy Book

Local book #671

Downloaded

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-389862f802da5995.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_orange-fairy-book.epub
Description: Andrew Lang's eighteenth Fairy Book gathers thirty-three tales from diverse global traditions, including Jutland, Rhodesia, Uganda, and India. Edited for children, these stories soften savage elements while celebrating courage, cunning, and the universal nature of folklore.

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Title similarity80%

Author similarity100%

Upload queue

The Orange Fairy Book

Local book #671

Queued

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-389862f802da5995.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_orange-fairy-book.epub
Description: Andrew Lang's eighteenth Fairy Book gathers thirty-three tales from diverse global traditions, including Jutland, Rhodesia, Uganda, and India. Edited for children, these stories soften savage elements while celebrating courage, cunning, and the universal nature of folklore.

View exact record Open source

Title similarity80%

Author similarity100%

Upload queue

The Yellow Fairy Book

Local book #1540

Queued

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-54101470407f8ee2.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_yellow-fairy-book.epub
Description: Andrew Lang's "The Yellow Fairy Book" is a Victorian-era anthology of classic folk and fairy tales collected from around the world. Offering timeless stories for children and lovers of folklore, this collection features translations of tales from Russian, German, French, and Icelandic traditions alongside original stories by authors like Hans Christian Andersen. With colorful illustrations and a preface debating the reality of fairies, the book presents a vibrant tapestry of magic, moral lessons, and adventure.

View exact record Open source

Title similarity80%

Author similarity100%

Local library

The Animal Story Book

Local book #940

Downloaded

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-5983f2f0533c347e.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_animal-story-book.epub
Description: Andrew Lang's eighth Fairy Book offers a delightful collection of 65 animal tales, blending folklore, history, and natural observation. From the clever tricks of monkeys to the tragic loyalty of dogs, these stories celebrate the intelligence and emotions of the animal kingdom with a warm, moralistic tone.

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Title similarity65%

Author similarity100%

Upload queue

The Animal Story Book

Local book #940

Queued

Authors: Andrew Lang
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-5983f2f0533c347e.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/andrew-lang_animal-story-book.epub
Description: Andrew Lang's eighth Fairy Book offers a delightful collection of 65 animal tales, blending folklore, history, and natural observation. From the clever tricks of monkeys to the tragic loyalty of dogs, these stories celebrate the intelligence and emotions of the animal kingdom with a warm, moralistic tone.

View exact record Open source

Title similarity65%

Author similarity100%

Manual review

Choose the operational outcome

Approval returns a blocked job to its queue. Confirming a duplicate prevents the job from progressing and keeps this evidence for audit.

Decision evidence

Title	84
Author	100
Language Agreement	None
Volume Conflict	False
Edition Conflict	False
Author Conflict	False
Relationship	same_work_title_variant

LLM adjudication details

Decision	different
Confidence	0.95
Relationship	same_work_title_variant
Reason	The titles differ significantly ('Blue' vs 'Red'), indicating they are distinct volumes within the same series (Andrew Lang's Fairy Books) rather than the same book.
Matched Fields	author, language
Conflicting Fields	title

Review history

Time	Action	Change	Reason
No manual review actions yet.