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Angels & Demons

Angels & Demons

2000 novel by Dan Brown

1 min read

Why this is trending

Interest in “Angels & Demons” spiked on Wikipedia on 2026-02-28.

Categorised under Entertainment, this article fits a familiar pattern. Articles in the entertainment category often trend when tied to award ceremonies, film releases, celebrity news, or viral social media moments.

GlyphSignal tracks these patterns daily, turning raw Wikipedia traffic data into a curated feed of what the world is curious about. Every spike tells a story.

2026-01-30Peak: 6422026-02-28
30-day total: 15,422

Key Takeaways

  • Angels & Demons is a 2000 bestselling mystery-thriller novel written by American author Dan Brown and published by Pocket Books and then by Corgi Books.
  • Angels & Demons shares many stylistic literary elements with its sequels, such as conspiracies of secret societies, a single-day time frame, and the Catholic Church.
  • A film adaptation was released on May 15, 2009.
  • Besides the "Angels & Demons" and "Illuminati" designs, the title of the book is also presented as an ambigram on the hardcover book jacket, and on the inside cover of the paperback versions.
  • The "Illuminati Diamond" mentioned in the book is an ambigram of the four elements that are arranged in the shape of a diamond.

Angels & Demons is a 2000 bestselling mystery-thriller novel written by American author Dan Brown and published by Pocket Books and then by Corgi Books. The novel introduces the character Robert Langdon, who recurs as the protagonist of Brown's subsequent novels. Angels & Demons shares many stylistic literary elements with its sequels, such as conspiracies of secret societies, a single-day time frame, and the Catholic Church. Ancient history, architecture, and symbology are also heavily referenced throughout the book. A film adaptation was released on May 15, 2009.

Background

The book contains several ambigrams created by real-life typographer John Langdon. Besides the "Angels & Demons" and "Illuminati" designs, the title of the book is also presented as an ambigram on the hardcover book jacket, and on the inside cover of the paperback versions. The book also contains ambigrams of the words Earth, Air, Fire, and Water, which has served to bring the art of ambigrams to public attention by virtue of the popularity of the book. The "Illuminati Diamond" mentioned in the book is an ambigram of the four elements that are arranged in the shape of a diamond.

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