ABANDONED. Alternate World, Boy who climbed, world that changed. boy climbed to bottom

[Austenk]

I barely remember anything about this book, I'm 15 and i read it a few years ago ( 2 or 3 ). It was definitely Fantasy/Fiction.

The boy could climb anything, trees and such. i know he kept climbing down or something at one time and got to the bottom of his world, there were creatures and stuff. I think he could see the earth i don't remember. I know it is very vague but please help me.

[Mir]

That sounds like the final third of Darkhenge.

[Kate]

Below the Root sounds like your book. The main character and his people live in the trees and are forbidden to go down because evil creatures live there.

[Annie]

Possibly The House of Power?

[Lobstergirl, au gratin]

Austenk, was any of those your book?

[Andy]

Might be On by Adam Roberts On

[Michele]

Was it a new book at the time you read it or an older one? How old was the boy?

[Lobstergirl, au gratin]

Lobstergirl wrote: "Austenk, was any of those your book?"

No response in 2+ years. Moving to Abandoned.