 Gentry has devised his own creationist cosmology and filed a lawsuit in 2001 against Los Alamos National Laboratory and Cornell University after personnel deleted ten of his papers about his cosmology from the public preprint server arXiv.On 23 March 2004, Gentry's lawsuit against arXiv was dismissed by a Tennessee court on the grounds that it lacked territorial jurisdiction, as neither defendant in the case was considered to have a significant presence in the state of Tennessee.His self-published book "Creation's Tiny Mystery" was reviewed by geologist Gregg Wilkerson, who said that it has several logical flaws and concluded that "the book is a source of much misinformation about current geologic thinking and confuses fact with interpretation."