IF YOU LIKED THE CHRONICLES OF NARNIA

AUTHOR TITLE
Abbott, Tony The Hidden Stairs and the Magic Carpet (Secrets of Droon series)
Alexander, Lloyd The Book of Three (Chronicles of Prydain series)
Baum, Frank L. The Wonderful Wizard of Oz (The Wizard of Oz series)
Carmon, Patrick House of Power (Atherton series)
  Into the Mist (Land of Elyon series)
Carroll, Lewis Alice's Adventures in Wonderland
Collins, Suzanne Gregor the Overlander (Underland Chronicles series)
Cooper, Susan Over Sea, Under Stone (Dark is Rising series)
DiTerlizzi, Tony The Field Guide (Spiderwick Chronicles)
Dowell, Frances O'Roark Falling In
Funke, Cornelia Inkheart (Inkheart trilogy)
Gaiman, Neil Coraline
  The Graveyard Book
Juster, Norton The Phantom Tollbooth
L'Engle, Madeline A Wrinkle in Time
MacHale, D.J. The Merchant of Death (Pendragon series)
McKinley, Robin The Blue Sword
Mull, Brandon Fablehaven (Fablehaven series)
Nix, Garth Mister Monday (Keys to the Kingdom series)
Tolkien, J.R.R. The Hobbit
Winthrop, Elizabeth The Castle in the Attic
Young Adult Fiction:  
Barron, T.A. Child of the Dark Prophecy (The Great Tree of Avalon series)
  The Lost Years of Merlin (The Lost Years of Merlin series)
Jacques, Brian Redwall (Redwall series)
Ibbotson, Eva The Secret of Platform 13
Kay, Elizabeth The Divide (The Divide trilogy)
Nix, Garth Sabriel (Old Kingdom series)
Pullman, Philip The Golden Compass (His Dark Materials trilogy)
Tolkien, J.R.R. The Fellowship of the Ring (Lord of the Ring trilogy)