The Cat in the Hat circumstances" which is soon enhanced by make believe. The book starts in a factual, realistic world, which crosses over into the world of make believe with the loud bump that heralds the arrival of the Cat. However, this is the first Dr. Seuss book in which the fantasy characters, i.e. the Cat and his companions, are not products of the children's imagination. It also differs from previous books in that Sally and her brother actively participate in the fantasy world; they also have a changed opinion of the Cat and his world by the story's end. Ruth MacDonald asserts, ""The
The Cat in the Hat education division at Houghton Mifflin. However, because Geisel was already under contract with Random House, the two publishers agreed to a deal: Houghton Mifflin published the education edition, which was sold to schools, and Random House published the trade edition, which was sold in bookstores. Geisel gave varying accounts of how he created "The Cat in the Hat", but in the version he told most often he was so frustrated with the word list from which he could choose words to write his story that he decided to scan the list and create a story based on the first two