Thanks for the great suggestions. I already requested some books from this thread.

DS8 is an avid fantasy reader. Here's the list of books he's read this school year. Sorry, can't give any reviews since I gave up keeping up reading with him.

Edge Chronicles
The Stoneheart Trilogy;s=books&qid=1270575745&sr=1-3
Dragons in Our Midst;s=books&qid=1270575869&sr=1-2
Dragon Keepers Chronicle;s=books&qid=1270575971&sr=1-1
The Secrets of the Immortal Nicholas Flamel series;s=books&qid=1270576034&sr=1-3
Percy Jackson and the Olympians
Guardians of Ga'hoole
The Mysterious Benedict Society
Trouble at Timpetill;s=books&qid=1270576273&sr=1-1

The Roman Mysteries

These books are between 4th to 7th grade reading level.