- The Hobbit by J.R.R. Tolkien
- The Eye of the World by Robert Jordan
- Magician's Apprentice by Raymond E. Feist
- The Legend of Drizzt by R.A. Salvatore
- Dragons of Autumn Twilight by Margaret Weis and Tracy Hickman
- The Lion, the Witch, and the Wardrobe by C.S. Lewis
- Eragon by Christopher Paolini
- In Her Name: Redemption by Michael R. Hicks
- Battlefield Earth by L. Ron Hubbard
- Naked in Death by J.D. Robb
These are in no particular order, and #10 is more futuristic romance than true sci-fi but I like it so much that I decided to throw it on there.
What sci-fi and fantasy greats am I missing?