I haven’t read many of the books.
But the TV series is somewhat interesting.
Alex Rider is a British spy thriller TV series based on the novel series of the same name by Anthony Horowitz.
It stars Otto Farrant as the eponymous character, who is recruited by a subdivision of MI6 as a teenage spy …
It’s a pretty standard SAVE THE WORLD thriller. Impossible plots.

What I like about THIS thriller is the charmingly weird cast.
Brenock O’Connor as Tom Harris, Alex’s best friend,
Marli Siu as hacker Kyra Vashenko-Chao.
Ronkẹ Adékoluẹjo as Jack Starbright.
I watched parts of seasons 1 and 3.
There will be no season 4.
Click PLAY or watch it on YouTube.