
Artemis Fowl is the first of a series of semi-realist novels produced by Eoin Colfer. They document the adventures of a precocious prodigal child of the criminal empire, Artemis Fowl. In this book, accompanied by his huge and loyal bodyguard/sidekick/advisor Butler, Artemis engages in a series of surreal activities; the absence of his missing father and the mental disorder of his mother allow him to pursue the unlikely position of a criminal mastermind. However, Artemis soon encounters more than he bargains for when his attempted capture of a member of the underground 'fairy' civilization goes terribly wrong. Be prepared for a thrilling adventure, with trolls, magic and much more! Twelve-year-old Artemis Fowl is a millionaire, a genius, and above all, a criminal mastermind. But even Artemis doesn't know what he's taken on when he kidnaps a fairy, Captain Holly Short of the LEPrecon Unit. These aren't the fairies of bedtime stories—they're dangerous! Full of unexpected twists and turns, Artemis Fowl is a riveting, magical adventure.
for a boy the Hardy boys is the equivalent..
Also depends on the age but other good ones are:
Artemis Fowl Alex Rider Berenstain Bears
Joyce's penchant for scatology in no way diminishes his canon's suitability for engagement via critical theory. If anything, the poststructuralist interdisciplinary approach is as natural a bedfellow for the interpretation of Ulysses of Finnegan's Wake as one could hope for.
To demean Eoin Colfer is another interesting hill to die on (Darren Shan?). Benny and Omar is a fantastic debut novel and a great introduction to class and cultural distinctions in the Islamic world as viewed through the eyes of a surly western teenager. The Artemis Fowl debut as well is a perfectly inoffensive fresh IP with an interesting take on putting a cyberpunk spin on Irish Mythology - although marred somewhat by an appalling cinematic adaptation.
To then cite Brian Jacques as a high-point, ploughing a furrow as he does in the foothills of mid-brow K-12 readership, only suggests to me somebody completely unfamiliar with the canons of Terry Pratchett or Philip Pullman. In any case, you seem to be conflating Young Adult Fantasy with the rich and well populated canon of Young Adult Fiction.
There already are? Deltora Quest, The Old Kingdom, The Chronicles of Narnia, Goosebumps, Percy Jackson, Keys to the Kingdom, Artemis Fowl, Tamora Pierce, David Eddings, Robin Hobb (depending on reading level and expectations) ... And there are plenty of non-series books for that age group as well - Kiki's Delivery Service, Howl's Moving Castle - they mentioned Bridge to Terabithia too...
The idea that reading isn't possible for young kids without the next black swan publishing/cinematic/theme-park experience, or that there just isn't anything other than Harry Potter to read seems crazy to me.
But I guess I'm not 9 anymore. Interesting that they didn't actually ask any 9-year-olds either it seems.
"Escape to Witch Mountain" (by Alexander Key) is a classic.
I can also heartily recommend the first 5 or so Artemis Fowl books. They also have a great narrator.
[0] A hard magic is very understandable by the reader and can be used to resolve conflicts. Personally, I love them. See https://brandonsanderson.com/sandersons-first-law/