The Phantom Tollbooth, by Norman Juster
Milo on his adventure to find the fair princesses Rhyme and Reason.
Meet new friends like the friendly watchdog Tock, or the grumbling
Humbug. Bring the "Which" out of the dungeon, and bring Sound into the
Valley of Sound. Swim back from conclusions and meet Dr. Discord and
Dyne. Escape from the demons and bring the Math Magician and Azaz
Norton Juster made a masterpiece out of The Phantom Tollbooth. I love the creative language. This book is good for ages eight and up.