Information Density: Penguin Books – Signal Evidence & AI Readability

Penguin Books

(https://penguin.com) 📸 Data Snapshot: May 30, 2026
Information Density — The Lens

Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.

Info Density Power-words vs. Substance ratio.
11 Impact Weight: 30 / 100
37% Reputation

The homepage is an information vacuum, containing only 183 characters and an H1 ‘Penguin is committed to changing the world one book at a time’ which is 100% fluff. In contrast, sub-pages like /subrights-co-agents/ exhibit high substance, listing over 60 specific co-agents with physical addresses and phone numbers. The ‘Reading Matters’ H3 is repeated across all pages without adding new information, contributing to a high repetition penalty. While the sub-pages contain technical specifics for rights licensing, the primary entry point is devoid of any measurable data or named entities.

Information Density is read straight from the body copy: how much of the text carries grounded, checkable substance versus hollow filler. Below is the clean text the engine analyzed, then the industry’s known generic-claim patterns to weigh it against.

📝 The Narrative — clean text per page (the substance-vs-filler signal)
HOMEPAGE · THIN (https://penguin.com) Welcome to Penguin: We Are What You Read
Skip to content

Scroll to more content

[H1]
Penguin is committed to changing the world one book at a time.

Penguin Books
Scroll To Top
183 chars
SUB-PAGE (https://penguin.com/welcome-to-the-rights-desk/) Subsidiary Rights – Penguin Books
[H1]
Resources

[IMG: Penguin_Logo_RGB]

[H3]
Subsidiary Rights

Welcome to the Subsidiary Rights desk for Penguin Publishing Group and Penguin Young Readers Group. Here you can learn the basic requirements for licensing entire book translation and reprint rights, and find the names of our rights representatives.
For general inquiries, please contact our Customer Service team (ecustomerservice@penguinrandomhouse.com).
[H3] Adult Imprints:
Ace
Avery
Berkley
Berkley Romance
Blue Rider Press
Dutton
Family Tree Books
IMPACT Books
Interweave
Krause Publications
North Light Books
Optimism Press
Pamela Dorman Books
Penguin Books
Penguin Classics
Penguin Life
Penguin Press
Plume
Portfolio
Popular Woodworking
Putnam
Riverhead
Sentinel
TarcherPerigee
Tiny Reparations Books
Viking
Writer’s Digest
Zeitgeist
[H3] Young Readers Imprints:
Dial Books for Young Readers
Dutton Children’s Books
Flamingo Books
G.P. Putnam’s Sons Books for Young Readers
Grosset & Dunlap
Kokila
Nancy Paulsen Books
Penguin Workshop
Philomel
Razorbill
Rise x Penguin Workshop
Rocky Pond Books
Viking Children’s Books
World of Eric Carle
[H3] Subrights FAQ
[H3] Subrights Co-Agents
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SUB-PAGE (https://penguin.com/subrights-faq/) Subrights FAQ – Penguin Books
[H1]
Resources

[IMG: Penguin_Logo_RGB]

[H3]
Subrights FAQ

Q: I want to buy a physical book. How can I do that?
A: You can purchase English-language books directly from Penguin Publishing Group on this site: https://www.penguinrandomhouse.com/books. For bulk orders, please contact our special sales department and ask to become a vendor (newaccount@penguinrandomhouse.com).
If you want to buy a book in translation, check with a foreign language bookstore or university bookstore.
Q: How do I acquire rights?
A: If you’re a publisher, contact Penguin Publishing Group through our co-agents. Generally Penguin would require a monetary offer for rights, including an advance payment of royalties.
If you’re an individual, you must have the backing or sponsorship of a book publishing house or other corporation that can defend copyright, file tax papers and the like. Have that company contact Penguin. Penguin will not license rights to an individual acting on their sole behalf.
If you’re a translator, the above advice to individuals applies to you as well. If you already know of a publisher who wants to publish a translation, then have that publisher contact Penguin. That publisher must negotiate for rights, sign a contract and fulfill its terms, and make a separate agreement with you to translate the book.
If you plan to make a translation as part of an academic course, and you need confirmation that a book has not been previously translated, contact the translation rights-holder. That may be the publisher, or it may be the agent.
We can give you rights information for original publications, but not books that Penguin Publishing Group reprinted. For reprinted books, contact the original hardcover publisher.
Q: Who controls motion picture/dramatic rights?
A: In nearly all cases with adult books, motion picture/dramatic rights are controlled by the agent; however, with Young Readers books, the subsidiary rights department will often control the rights.
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SUB-PAGE (https://penguin.com/subrights-co-agents/) Subrights Co-Agents – Penguin Books
[H1]
Resources

[IMG: Penguin_Logo_RGB]

[H3]
Subrights Co-Agents

[H2] Adult
[H3] For Adult imprints, please contact the following co-agents regarding translation rights:
BALTICS— ESTONIA, LATVIA, LITHUANIA, UKRAINE
(All Imprints)Eastern European and Asian Rights AgencyAttn: Tatjana Zoldnere, Kristine Shatrovska19/21-3 Gertrudes St.Riga LV 1011LatviaTel: 371 750 64 95
BRAZIL
(All Imprints) Agência RiffAttn: Joao Paulo Riff, Laura RiffAvenida Calogeras, n. 6, sl 100720030-070 – CentroRio de Janeiro, RJ.BrazilTel: (55) 21-287-6299
BULGARIA (+ ALBANIA, MACEDONIA)
(All Imprints) Anthea AgencyAttn: Katalina Sabeva62 G.M. Dimitrov Blvd., Suite 20Sofia 1172BulgariaTel: 39 2 986 3581
CHINA
(Dutton, Family Tree Books, IMPACT Books, Krause Publications, North Light Books, Popular Woodworking, Writer’s Digest, Penguin Books, Penguin Press, Riverhead, TarcherPerigee, Viking)Bardon Chinese Media AgencyAttn: Annie Chen, Ivan Zhang, Luisa Yeh3F No. 150, Sec 2Roosevelt RoadTaipei 100TaiwanTel: 886-2-23644995 ext. 17
(All Other Imprints)Andrew Nurnberg AssociatesAttn: Jackie HuangRoom 1705, Culture Square,No. 59 Jia, Zhongguancun Street,Haidian DistrictBeijing 100872ChinaTel: 0086-10-82504106
CZECH REPUBLIC AND SLOVAKIA
(All Imprints)Kristin Olson Literary AgencyAttn: Kristin OlsonKlimentska 24110 00 Praha 1Czech RepublicTel: 420-222-582-042
CROATIA (+ BOSNIA, MONTENEGRO, SERBIA, SLOVENIA)
(All Imprints)Katai & Bolza Literary AgentsAttn: Agota BanyaiBenczur u. 11Budapest, H-1068HungaryTel: (36) 1-456-0313
FRANCE
(All Imprints)La Nouvelle AgenceAttn: Vanessa Kling7 Rue CorneilleF-75006 ParisFranceTel: 33-1-4325-8560
GERMANY
(All Imprints)MohrbooksAttn: Sebastian Ritscher, Annelie GeisslerHofackerstrasse 13a
8032 Zurich
SwitzerlandTel: 41-43-244-86-24
GREECE
(All Imprints)JLM Literary AgencyAttn: John Moukakos9 Andrea Metaxa Street106 81 AthensGreeceTel: (30) 210-384-7187
HOLLAND
(All Imprints)Marianne Schönbach Literary AgencyAttn: Diana GvozdenRokin 44 III1012 KV, AmsterdamHollandTel: 31 20 620 0020
HUNGARY
(All Imprints)Katai & Bolza Literary AgentsAttn: Agota BanyaiBenczur u. 11Budapest, H-1068HungaryTel: (36) 1-456-0313
ISRAEL
(All Imprints)The Deborah Harris AgencyAttn: Efrat Lev9 Yael StreetJerusalem 93502IsraelTel: (972) 2 6722145
ITALY
(All Imprints)Berla & Griffini Rights AgencyAttn: Erica BerlaVia Stampa 420123 MilanoItalyTel: 39 02 80 50 41 79
JAPAN
(All Imprints)Tuttle-Mori AgencyAttn: Ken Mori, Manami TamaokiFuji Building, 8F2-15 Kanda JimbochoChiyoda-ku, Tokyo 101-0051JapanTel: 81 3 3816 3286
KOREA
(All Imprints)Alex Lee AgencyAttn: Alex LeeC-1411, 177 Jeongja Il-ro,Bundang-gu, Seongnam-si,Gyeonggi-do 13557KoreaTel: 82-02-3676-0290
POLAND
(All Imprints) Graal Ltd.Attn: Lukasz Wrobelul. Pruszkowska 2902-119 WarsawPolandTel: 48 22 895 2000
PORTUGAL
(All Imprints) The Foreign OfficeAttn: Teresa Vilarrublac/ Rosselló 56-5808029 BarcelonaSpainTel: 34 93 321 4290
ROMANIA
(All Imprints) Simona Kessler International Copyright AgencyAttn: Simona KesslerStr. Banul Antonache 37011663 Bucharest 1RomaniaTel: 40 21 316 4806
RUSSIA
(All Imprints) Anna Jarota Agency – PolandAttn: Anna Jarotaul. Wilcza 42/1100-679 WarsawPolandTel: 48 22 635 80 61
SCANDINAVIA (NORWAY, DENMARK, SWEDEN, FINLAND, ICELAND)
(All Imprints) Ulf Töregård Agency ABAttn: Ulf TöregårdMeyers plan 5S-374 33 KarlshamnSwedenTel: 46 454 84340
SPAIN (+ SPANISH-SPEAKING LATIN AND SOUTH AMERICA)
(All Imprints) The Foreign OfficeAttn: Teresa VilarrublaAv. Josep Tarradellas 147, 2on 2ª08029 BarcelonaSpainTel: 34 93 321 4290
TAIWAN
(Dutton, Family Tree Books, IMPACT Books, Krause Publications, North Light Books, Popular Woodworking, Writer’s Digest, Penguin Books, Penguin Press, Riverhead, TarcherPerigee, Viking) Bardon Chinese Media AgencyAttn: Annie Chen3F No. 150, Sec 2Roosevelt RoadTaipei 100TaiwanTel: 886-2-23644995 ext. 17
(All Other Imprints)Andrew Nurnberg AssociatesAttn: Whitney Hsu, Joanne Chan9 F, No. 164, Sec. 4, Nan-KingEast Road, Taipei 10553,TaiwanTel: 886 2 2579 8251
TURKEY
(All Imprints)Akcali Copyright AgencyAttn: Atilla Izgi TurgutBahariye Cad. No: 8-9/1034714, Kadikoy / IstanbulTurkeyTel: 90 216 338 87 71
The Penguin Adult department sells directly in some markets. Please contact the Customer Service team (ecustomerservice@penguinrandomhouse.com) for the below territories:
Arabic language
Armenia
Azerbaijan
Australia
Farsi language
India (excluding English language)
Indonesia
Kazakhstan
Kurdish language
Mongolia
Myanmar
Nepal
Sri Lanka
Thailand
United Kingdom
Vietnam
[H2] Young Readers
[H3] For Young Readers imprints, please contact the following co-agents regarding translation rights:
BRAZIL
(All Imprints)João Paulo RiffCamila MarandinoRiff AgencyAvenida Calógeras n° 6, sl 100720030-070 – CentroRio de Janeiro, RJ BrazilTel: 55 21 2287-6299joaopaulo@agenciariff.com.brcamila@agenciariff.com.br
BULGARIA, BOSNIA & HERZEGOVINA, ROMANIA, SERBIA, MACEDONIA, ALBANIA
(All Imprints) Kamelia EmilovaA.N.A. Sofia Ltd.jk. Yavorov bl. 56 – B, floor 1Sofia 1111, BulgariaTel: 359 2 986 2819kamelia@anas-bg.com
CZECH REPUBLIC, SLOVAKIA
(All Imprints) Martina KnápkováKristin Olson Literary AgencyKlimentská 24110 00 Praha 1Czech RepublicTel: 420 222 582 042Martina.knapkova@litag.cz
FRANCE
(All Imprints)Michèle KanonidisLa Nouvelle Agence60 rue Tiquetonne,75002 Paris., FranceTel: 33-1-4325-8560michele@lanouvelleagence.fr
GERMANY
(All Imprints)Annelie GeisslerMohrbooks AgencyHofackerstrasse 13a,8032 Zurich, SwitzerlandTel: 41.43.244 86 26sales@mohrbooks.com
GREECE
(All Imprints) John Moukakos/Tatiana MoukakosJLM Literary Agency9 Andrea Metaxa Street106 81 Athens, GreeceTel: 302 10 364 71 87jlm@jlm.gr
HUNGARY, CROATIA, SLOVENIA
(All Imprints) Ágota Bányai (Hungary)Enikő Miavec (Croatia & Slovenia)Katai & Bolza Literary AgentsH-1056 BudapestSzerb u. 17-19.HungaryTel: 36-1-456-0313agota@kataibolza.husee.rights@kataibolza.hu
INDONESIA, MALAYSIA
(All Imprints) Santo ManurungMaxima Creative AgencyBeryl Timur No. 41Gading Serpong – Tangerang 15810IndonesiaTel: 62-21-70010541santo.manurung@maximacreativeliterary.com
ISRAEL
(All Imprints) Ms. Efrat LevThe Deborah Harris AgencyP.O. Box 52195Jerusalem 9152101, IsraelTel: 972-(0)2 5633237efrat@dhliterary.com
ITALY
(All Imprints) Vanessa MausBerla & Griffini Rights Agencyvia Gian Giacomo Mora 720123 Milano, ItalyTel: 00 39 02 80504179maus@bgagency.it
JAPAN
(Nancy Paulsen, Putnam, Philomel, Penguin Workshop, Rise)Mr. Takeshi OyamaMs. Junko HiranoMs. Marika IwaiJapan UniTokyodo Jinbocho No. 2 Bldg., 5F1-27 Kanda JinbochoChiyoda-ku, Tokyo 101-0051JapanTel: 011-813-3295-0301takeshi.oyama@japanuni.co.jpjunko.hirano@japanuni.co.jpmarika.iwai@japanuni.co.jp
(Dial, Dutton, Flamingo, Kokila, Razorbill, Rocky Pond, Viking)Solan NatsumeRitsuko HamamotoTuttle-Mori Agency2-17 Kanda Jimbocho, Chiyoda-ku,Tokyo 101-0051 Japan Fuji BuildingTel: 81-3-3230-4081solan@tuttlemori.comritsuko-hamamoto@tuttlemori.com
LATVIA, LITHUANIA, UKRAINE, ESTONIA, AZERBAIJAN
(All Imprints) Tatjana ZoldnereKristine ShatrovskaEEARAEASTERN EUROPEAN AND ASIAN RIGHTS AGENCY19/21-3 Gertrudes St. RigaLV 1011, LatviaTel: 371 6750 6495zoldnere@eearagency.comshatrovska@eearagency.com
THE NETHERLANDS
(All Imprints) Marianne SchönbachRoos VroonhofMarianne Schönbach Literary AgencyKorte Leidsedwarsstraat 12, k-4011017 RC Amsterdam, HollandTel: 31-20–620-0020m.schonbach@schonbach.nlr.vroonhof@schonbach.nl
POLAND
(All Imprints) Paulina MachnikGraal Sp. z o.o.ul. Pruszkowska 29/25202-119 Warszawa, PolandTel: 48-22-8952000paulina.machnik@graal.com.pl
RUSSIA
(All Imprints) Anna JarotaA.J.A. Anna Jarota AgencyUl. Wilcza 42/1100-679 Warsaw, Polandajarota@ajafr.com
SPAIN, PORTUGAL
(All Imprints) Sandra BrunaSandra Bruna Agencia LiterariaC/ Milà i Fontanals, 14, 2º 1ª,08012 Barcelona, SpainTel: 0034 93 217 74 06sbruna@sandrabruna.com
SOUTH KOREA
(All Imprints) Bora SunJae-Yeon RyuRockyoung LeeDabee YeomKCC InternationalGyonghigung-achim 3Officetel Rm 52034, Sajik-ro 8-gil, Jongno-gu,Seoul, Korea 03174Tel: 82-2-739-4610~1brsun@kccseoul.comjyryu@kccseoul.comrylee@kccseoul.comdbyeom@kccseoul.com
TAIWAN
(All Imprints) Chang-Chih TsaiYu-Shiuan ChenBardon-Chinese Media Agency3F, 150, Sec. 2Roosevelt RoadTaipei, Taiwan 100Tel: (8862)23644995changchih@bardonchinese.comyushiuan@bardonchinese.com
CHINA
(All Imprints)Carrie DingBardon Chinese Creative Agency Ltd.3308A, 33/F., Hopewell Centre183 Queen’s Road East, WanchaiHong Kong 000000, ChinaTel: 86-10- 82235383 dingfang@bardonchinese.com
THAILAND, VIETNAM
(All Imprints)Gray TanClare ChiSherri ChengThe Grayhawk Agency1F, No.18, Lane 206, Sec.1, Daan Rd., Daan Dist.,Taipei, Taiwan 106070grayhawk@grayhawk-agency.comclare@grayhawk-agency.comsherri@grayhawk-agency.com
TURKEY
(All Imprints) Begüm AyferAkcali Copyright AgencyBahariye Cad. 8/9-1034714 Kadikoy, IstanbulTel: 90. 216. 338 87 71Tel: 90. 216. 348 51 60begum@akcalicopyright.com
OTHER TERRITORIES
(All Imprints)For territories not listed above, please contact the Penguin Young Readers subsidiary rights department (penguinyr.subrights@penguinrandomhouse.com).
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🧭 Industry Context — common generic-claim patterns in Media, News & Publishing to weigh the text against
Generic Claims: trusted news source, unbiased reporting, the truth, delivered, journalism that matters, breaking news first, award-winning journalism…
Red Flags: no named editorial staff, sponsored content without clear labelling, no corrections or complaints policy, ownership and funding not disclosed, aggregated content presented as original reporting, no distinction between news and opinion…
Semantic Drift Patterns: claims editorial independence but content is sponsored, claims fact-checked but no corrections policy visible, homepage says investigative but content is aggregated wire stories, claims community voice but no local reporting staff…
Proof Expectations: named journalists and editorial staff, published editorial standards and ethics code, corrections and complaints policy, ownership and funding transparency, press council or regulatory membership, advertising and editorial separation policy…