Few authors are better known than Theodor Seuss Geisel, a.k.a. Dr. Seuss, yet, to this day, his Secret Art and his fantastical Hat Collection are virtually unknown to the general public. Throughout his lifetime, Ted Geisel created paintings and collected hats which he secreted away in a hidden closet at the Dr. Seuss Estate. This is the first time ever that Dr. Seuss’s hats have ever traveled outside his home.