Hendren et al. v. Campbell et al. was a 1977 ruling by an Indiana state superior court that the young-earth creationist textbook could not be used in Indiana public schools. Jon Hendren, a ninth-grade student in the West Clark Community Schools, sued when the district picked Biology: A Search For Order In Complexity, published by the Creation Research Society and promoted through the Institute for Creation Research, as the sole biology textbook. The textbook was edited by creationists John N. Moore and Harold Schultz Slusher.[1]