The Cat in the Hat use of the term "cat" to refer to jazz musicians. According to Nel, "Even as [Geisel] wrote books designed to challenge prejudice, he never fully shed the cultural assumptions he grew up with, and was likely unaware of the ways in which his visual imagination replicated the racial ideologies he consciously sought to reject." Geisel once called the fish "my version of Cotton Mather", the Puritan moralist who advised the prosecutors during the Salem witch trials. Betty Mensch and Alan Freeman support this view, writing, "Drawing on old Christian symbolism (the fish was an ancient sign of Christianity) Dr. Seuss
The Cat in the Hat going to have the exciting experience of learning that they "can" read after all." Polly Goodwin of the "Chicago Sunday Tribune" predicted that "The Cat in the Hat" would cause seven- and eight-year-olds to "look with distinct distaste on the drab adventures of standard primer characters". Both Helen E. Walker of "Library Journal" and Emily Maxwell of "The New Yorker" felt that the book would appeal to older children as well as to its target audience of first- and second-graders. The reviewer for "The Bookmark" concurred, writing, "Recommended enthusiastically as a picture book as well as a reader". In contrast,