Question: Which American author, young earth creationist, and intelligent design proponent co-wrote "Of Pandas and People?"
Context: Kent E. Hovind (born January 15, 1953) is an American Christian fundamentalist evangelist and tax protester.  He is a controversial figure in the Young Earth creationist movement and his ministry focuses on attempting to convince listeners to deny scientific theories in fields including biology (evolution), geophysics, and cosmology in favor of a literalist interpretation of the Genesis creation narrative found in the Bible.  Hovind's views, which combine elements of creation science and conspiracy theory, are dismissed by the scientific community as fringe theory and pseudo-scholarship.  He has been criticized by Young Earth Creationist organizations like Answers in Genesis for his continued use of discredited arguments that have been abandoned by others in the movement. Why Darwin Matters: The Case Against Intelligent Design is a 2006 book by Michael Shermer, a historian of science.  Shermer argues that intelligent design is bad science, that different fields of science converge in supporting evolution, and that religion and science are not in conflict.  As a former young Earth creationist, Shermer explores the beliefs and critiques the claims behind it. Marcus R. Ross (born 1976) is an American young earth creationist and vertebrate paleontologist.  Ross was featured in a February 2007 "New York Times" article about the conflict between his young Earth creationist beliefs (which hold the Earth to be only thousands of years old) and his doctoral dissertation (which involved animals extinct for millions of years).  His dissertation was on tracking the diversity, biostratigraphy, and extinction of mosasaurs, an extinct group of marine reptiles whose remains are found in Late Cretaceous period (100–66 Ma) deposits around the world. Percival William Davis, also known as Bill Davis, is an American author, young earth creationist, and intelligent design proponent. Ontogenetic depth is an idea proposed in February 2003 by Paul Nelson, an American philosopher of science, young Earth creationist and intelligent design advocate; he is employed by the Discovery Institute. Dean H. Kenyon (born c. 1939) is Professor Emeritus of Biology at San Francisco State University, a young Earth creationist, and one of the instigators of the intelligent design movement.  He is the author of "Biochemical Predestination". David W. Snoke is a physics professor at the University of Pittsburgh in the Department of Physics and Astronomy.  In 2006 he was elected a Fellow of the American Physical Society "[f]or his pioneering work on the experimental and theoretical understanding of dynamical optical processes in semiconductor systems."  In 2004 he co-wrote a controversial paper with prominent intelligent design proponent Michael Behe. Duane Tolbert Gish (February 17, 1921 – March 5, 2013) was an American biochemist and a prominent member of the creationist movement.  A Young Earth creationist, Gish was a former vice-president of the Institute for Creation Research (ICR) and the author of numerous publications about creation science.  Gish was called "creationism's T. H. Huxley" for the way he "relished the confrontations" of formal debates with prominent evolutionary biologists, usually held on university campuses.  A creationist publication noted in his obituary that "it was perhaps his personal presentation that carried the day.  In short, the audiences liked him." Of Pandas and People: The Central Question of Biological Origins is a controversial 1989 (2nd edition 1993) school-level textbook written by Percival Davis and Dean H. Kenyon and published by the Texas-based Foundation for Thought and Ethics (FTE).  The textbook endorses the pseudoscientific concept of intelligent design—namely that life shows evidence of being designed by an intelligent agent which is not named specifically in the book, although proponents understand that it refers to the Christian God.  They present various polemical arguments against the scientific theory of evolution. Tammy Kitzmiller, et al. v. Dover Area School District, et al. (400 F. Supp.  2d 707, Docket No. 4cv2688) was the first direct challenge brought in the United States federal courts testing a public school district policy that required the teaching of intelligent design.  In October 2004, the Dover Area School District of York County, Pennsylvania, changed its biology teaching curriculum to require that intelligent design be presented as an alternative to evolution theory, and that "Of Pandas and People", a textbook advocating intelligent design, was to be used as a reference book.  The prominence of this textbook during the trial was such that the case is sometimes referred to as the Dover Panda Trial, a name which recalls the popular name of the Scopes Monkey Trial in Tennessee, 80 years earlier.  The plaintiffs successfully argued that intelligent design is a form of creationism, and that the school board policy violated the Establishment Clause of the First Amendment to the United States Constitution.  The judge's decision sparked considerable response from both supporters and critics.
Answer: Percival Davis