The Tooth Book, by "Theo. LeSieg," in its various forms, is a masterpiece of whimsical intraoral silliness, entertaining young readers since 1981. The chief message of the work has not changed over the years, but some variations have brought Dr. Seuss's and his illustrators' story up-to-date. This article examines some of those changes.
Theodore P Croll (Thu,) studied this question.