Too many to list, but here's a few:

Nonfiction:
Blue Highways by William Least Heat Moon
The Eternal Frontier by Tim Flannery

Fiction:
Most works by Robert Heinlein
Dune series by Frank Herbert, including the prequels by his son
The Diamond Age by Neal Stephenson
The Otherland series by Tad Williams
Ender's Game (and the continuing series) by Orson Scott Card
The Secret Garden by Frances Hodgson Burnett
Works by Tolkein, Ray Bradbury ...

was I supposed to choose one?