I just received one of the books that I was most looking forward to: Worlds to Conquer: The Art & Making of Walt Disney's Fantasia by JB Kaufman. 

I was not disappointed. In fact, I am blown away, as expected. The research that JB conducted is in-depth and all-encompassing, which is no surprise, and I discovered many photos from the making of the movie that I had never seen before.

Of course, the sections that I most enjoyed are the ones entitled "The Cutting Room Floor" about the elements that did not make it into the movie.

Way to go JB. Once more this one is a "must-have."