Although the board did not actually purchase the book, 60 copies were donated to the district by an anonymous party. It was revealed in court that a school board member asked his church for donations for the purchase of those books although that board member had denied all knowledge of the source of donation in an earlier deposition. Amid an international controversy, the board also became the first in the US to promote the teaching of intelligent design in the classroom, sparking a lawsuit, "Kitzmiller v. Dover Area School District", by the American Civil Liberties Union and other plaintiffs.