Let's see, over the years there have been quite a few books that I have absolutely loved.

"Memories of Ice" - Steven Erikson
"Lord of the Rings" Trilogy - J.R.R. Tolkien
"The Lies of Locke Lamora" - Scott Lynch
"A Game of Thrones" - George R.R. Martin
The Alvin Maker series - Orson Scott Card
"Mistborn" Trilogy - Brandon Sanderson
"Taliesin" - Stephen Lawhead
"The Crystal Cave" - Mary Stewart



When I was younger:

"The Deathgate Cycle" - Margaret Weis and Tracy Hickman
"The Hardy Boys" - Franklin W. Dixon
Spiderman Comic Books - multiple authors
"Gulliver's Travels" - Jonathan Swift
anything by Alfred Hitchcock (usually short stories)