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Terry Denton, beloved Australian illustrator best known for Treehouse series, dies aged 76

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Cite

Guardian staff. (2026, September 22). Terry Denton, beloved Australian illustrator best known for Treehouse series, dies aged 76. The Guardian. https://www.theguardian.com/books/2026/sep/22/terry-denton-beloved-australian-illustrator-best-known-for-treehouse-series-dies-aged-76

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Guardian · collected 2026-09-22 · by Guardian staff

Quick Summary

Terry Denton, an acclaimed Australian illustrator known for his work on the Treehouse series with Andy Griffiths, passed away at age 76. His publisher announced his death surrounded by family on Monday. Denton authored and illustrated over 30 books of his own, including the Gasp! series adapted for screen, and collaborated with other authors like Mem Fox and Paul Jennings. His children praised him for bringing joy to millions of children worldwide through his illustrations and stories.
Written by AI on 2026-09-22, from this article's own text only (the story summary below draws on all the coverage).
See how they differ ↓

AI analysis

Story summary

Terry Denton, a renowned Australian children’s book illustrator, died at the age of 76 on Monday. He was best known for his work with author Andy Griffiths on the popular Treehouse series, which began with the publication of "The 13-Storey Treehouse." Their collaboration lasted three decades and brought joy to millions of children worldwide. Denton also authored and illustrated over 30 books, including the "Gasp!" series that was adapted for television. His family and Griffiths issued statements mourning his loss, highlighting the impact Denton had on generations through his creative work.

Written for “Terry Denton Dies Aged 76” on 2026-11-13, grounded in this article and the 3 other(s) covering the same event.

How they differ

4 outlets covered “Terry Denton Dies Aged 76”.

What each outlet says

One AI summary per outlet of its latest article on this story, written from that article alone and checked against it. Open the article for the outlet's own words.

The GuardianThis outlet22 Sep

Terry Denton, an acclaimed Australian illustrator known for his work on the Treehouse series with Andy Griffiths, passed away at age 76. His publisher announced his death surrounded by family on Monday. Denton authored and illustrated over 30 books of his own, including the Gasp! series adapted for screen, and collaborated with other authors like Mem Fox and Paul Jennings. His children praised him for bringing joy…

Terry Denton, beloved Australian illustrator best known for Treehouse series, dies aged 76 (this article)
ABC News (AU)22 Sep

Terry Denton, the illustrator behind the popular Treehouse series and other children's books like the Gasp! series, passed away at age 76 on Monday. His death was announced by his literary agency Curtis Brown and publisher Pan Macmillan. Author Andy Griffiths praised Denton for their decades-long collaboration, highlighting how working with him was both an honor and a joy.

Breaking: Treehouse illustrator Terry Denton dies aged 76 →
Daily Mail22 Sep

Terry Denton, a renowned Australian children's book illustrator, passed away at age 76 on Monday surrounded by his family. Best known for his long-standing collaboration with author Andy Griffiths on the popular Treehouse series, which sold over 13 million copies globally and was translated into 35 languages, Denton also illustrated books for other authors like Mem Fox and Paul Jennings. His publisher praised him…

Iconic Aussie children's book illustrator Terry Denton dies aged 76 →

Where they agree and split

Framing

How the first headlines put it

Stated as fact4
The headlines (4)

Breaking: Treehouse illustrator Terry Denton dies aged 76 ABC News (Australia) · stated as fact

Beloved children’s author and illustrator Terry Denton has died aged 76 Sydney Morning Herald · stated as fact

Terry Denton, beloved Australian illustrator best known for Treehouse series, dies aged 76 The Guardian · stated as fact

Iconic Aussie children's book illustrator Terry Denton dies aged 76 Daily Mail · stated as fact

The full story: what happened, how it changed, and all 4 articles →

Compared with similar articles

This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.
ABC News (AU)
Hedges 0 of 5 claims Outlet record 67/100
Daily Mail
Hedges 0 of 12 claims Outlet record 70/100
The Sydney Morning Herald
Outlet record 61/100

Story

Terry Denton Dies Aged 76
Entertainment · 4 article(s) covering the same event. Compare every outlet's account →
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
14
sentences that state something as happening or true
Uncertain
0%
0 of 14 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
65/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
4
Entertainment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-22 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 3360 article(s) · 7 correction(s) detected
Running correction rate · 7 correction(s)

Who wrote this

Guardian staff
98 article(s) here · 1 carrying a prediction
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“As they started digging you could hear little Koah crying.
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Wire or desk byline, not an individual reporter.
Also by Guardian staff
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 98 articles by Guardian staff →

Topics

Australian Guardian

Subjects

Denton PERSON · 6× Griffiths PERSON · 2× Andy Griffiths PERSON · 1× Australian NORP · 1× Curtis Brown ORG · 1× Gillian Rubinstein PERSON · 1× Mem Fox PERSON · 1× Paul Jennings PERSON · 1× Terry PERSON · 1× Terry Denton PERSON · 1×

Narrative

“We are so grateful that his stories will continue to live on, bringing wonder, laughter and comfort to generations yet to come and most especially to his beloved grandchildren, whoever will grow up knowing him through the magic he left behind.”
framing: assertive · carried by 1 article(s) · first seen 2026-09-22
“We are so grateful that his stories will continue to live on, bringing wonder, laughter and comfort to generations yet to come and most especially to his beloved grandchildren, whoever will grow up knowing him through the magic he left behind.”

Claims (14 extracted, 0 hedged)

The beloved Australian illustrator and author Terry Denton, most famous for his work on the Treehouse series, has died aged 76. asserted
illustrator → die → series
His publisher, Curtis Brown, released a statement on social media saying Denton died surrounded by his family on Monday. asserted
Denton → release → Monday
Denton was the author and illustrator of more than 30 of his own books, including the Gasp! series, which was adapted for screen. asserted
which → include → screen
He also collaborated with authors including Mem Fox, Paul Jennings and Gillian Rubinstein. asserted
He → collaborate → Fox
Denton’s children paid tribute to the illustrator whose work they said “gave joy to millions of children around the world”. asserted
they → pay → world
“And after all those stories and all those lives he touched, he always came home to us. asserted
he → touch → us
“We are so grateful that his stories will continue to live on, bringing wonder, laughter and comfort to generations yet to come and most especially to his beloved grandchildren, whoever will grow up knowing him through the magic he left behind.” asserted
he → continue → magic
Andy Griffiths, the author of the Treehouse series and a longtime friend and collaborator with Denton, said: “Working – and playing – with Terry over three decades has been an incredible honour and a pure delight. “ asserted
Working → say → decades
I’ve never laughed so hard as I did when working with him, whether in the writing room or on stage. asserted
I → laugh → stage
Jill and I will miss him greatly.” asserted
Jill → miss → him
Griffiths told the Guardian in 2023 that he owed much of his success to the talented illustrator. asserted
he → tell → illustrator
When he first searched for a publisher, he had little luck but one took a punt on a textbook that was published in 1993 and was illustrated by Denton. asserted
that → search → Denton
Griffiths said that when they met for the first time, they recognised a streak of madness in each other that would fuel the next 30 years of work together. asserted
that → say → work
Denton is survived by his wife, Kristen, his children Max, Imogen and Eve, and his grandchildren Georgia, Lucy, Charlie, Alfie and Felix. asserted
Denton → survive → wife
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