From the annals of censorship gone awry, this from today's Inside Higher Ed:
Board Confuses Authors of 'Brown Bear,' 'Ethical Marxism'
The Texas Board of Education, worried that a scholar's book about Marxism might infiltrate a portion of the state's third grade curriculum, accidentally has banned work by the author of the popular children's book Brown Bear, Brown Bear, What Do You See?, The Dallas Morning News reported. The intended target of the ban was Bill Martin, a professor of philosophy at DePaul University, who offended some Texas board members with his book Ethical Marxism: The Categorical Imperative of Liberation. But the board accidentally banned work by Bill Martin Jr., author of Brown Bear.