Michael Sporn of Michael Sporn Animation, Inc. has a wonderful site where you can see clips of adaptations from children's books, like The Man Who Walked Between The Towers, by Mordicai Gerstein: http://www.michaelspornanimation.com/SourceFiles/FilmClips/towers.html
(Made for Weston Woods)
Mr. Sporn also has a blog. Here he shows illustrations by Lisl Weil, " book illustrator/author who produced over 100 children’s books since the 1950’s. She also wrote at least half of them. "