Why We Sleep

book by Matthew Walker
VisualArtwork literary_work Q42530022
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Why We Sleep

Summary

Why We Sleep is a literary work[1]. It ranks in the top 3% of literary_work entities by monthly Wikipedia readership (299 views/month).[2]

Key Facts

  • Why We Sleep authored Matthew P. Walker[3].
  • Why We Sleep's instance of is recorded as literary work[4].
  • Why We Sleep's VIAF cluster ID is recorded as 3063154260340024480000[5].
  • Why We Sleep's VIAF cluster ID is recorded as 110154387264630970003[6].
  • Why We Sleep's language of work or name is recorded as English[7].
  • +2017-10-03T00:00:00Z marks the founding of Why We Sleep[8].
  • Why We Sleep's Open Library ID is recorded as OL20168133W[9].
  • Why We Sleep's main subject is recorded as sleep[10].
  • Why We Sleep's described at URL is recorded as https://www.theguardian.com/lifeandstyle/2017/sep/24/why-lack-of-sleep-health-worst-enemy-matthew-walker-why-we-sleep[11].
  • Why We Sleep's LibraryThing work ID is recorded as 20268957[12].
  • Why We Sleep's described by source is recorded as Why We Sleep by Matthew Walker[13].
  • Why We Sleep's described by source is recorded as Books: Why We Sleep: The New Science of Sleep and Dreams: Wake Up to Sleep[14].
  • Why We Sleep's described by source is recorded as Why We Sleep: The New Science of Sleep and Dreams by Matthew Walker, Ph.D[15].
  • Why We Sleep's described by source is recorded as Why We Sleep? A manifesto in defence of sleep[16].
  • Why We Sleep's title is recorded as {'lang': 'en', 'text': 'Why We Sleep'}[17].
  • Why We Sleep's subtitle is recorded as {'lang': 'en', 'text': 'The New Science of Sleep and Dreams'}[18].
  • Why We Sleep's Google Knowledge Graph ID is recorded as /g/11gbmmnn4n[19].
  • Why We Sleep's Babelio work ID is recorded as 1053531[20].
  • Why We Sleep's OCLC work ID is recorded as 4472762025[21].
  • Why We Sleep's Goodreads work ID is recorded as 55587034[22].
  • Why We Sleep's Book Marks ID is recorded as why-we-sleep[23].

Body

Works and Contributions

Why We Sleep authored Matthew P. Walker[3].

Why It Matters

Why We Sleep ranks in the top 3% of literary_work entities by monthly Wikipedia readership (299 views/month).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[24] It is known by 5 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [3] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. wikidata.org.
  3. [25] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Why We Sleep. Retrieved May 3, 2026, from https://4ort.xyz/entity/why-we-sleep
MLA “Why We Sleep.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/why-we-sleep.
BibTeX @misc{4ortxyz_why-we-sleep_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Why We Sleep}}, year = {2026}, url = {https://4ort.xyz/entity/why-we-sleep}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Why We Sleep — https://4ort.xyz/entity/why-we-sleep (retrieved 2026-05-03)

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