The Imagineering Way: Ideas to Ignite Your Creativity
The Imagineers
Disney Editions 2003

The Imagineering Workout: Exercises to Shape Your Creative Muscles
The Imagineers
Disney Editions 2005

I found the first book of this series at The Writer's Stop (a bookstore tucked away at Disney World MGM). Yes, the same trip that I found Looking at Paintings, from my first I.N.K. post. While my family goes on the rides, I wander the parks. Finding that amazing coffee shop and those books were the highlight of my trip.
The imagination at Disney is legendary and these two books, told through short essays by 50 or so team members, are even creative in how they address and foster their creativity! Each story is fun, different, and enlightening. Elementary students to adults will come away thinking in a whole new way.