UFOs: Generals, Pilots, and Government Officials Go on the Record
Leslie Kean
Jack Canon's American Destiny
Greg Sandora
Lapsing Into a Comma: A Curmudgeon's Guide to the Many Things ...
Bill Walsh
The Mammoth Book of Space Exploration and Disaster
Richard Russell Lawrence
Battle of the Dinosaur Bones: Othniel Charles Marsh vs. Edward ...
Rebecca L. Johnson
The Dinosaur Hunter
Homer Hickam
The Gilded Dinosaur: The Fossil War Between E.D. Cope and O.C. ...
Mark Jaffe
The Great Dinosaur Controversy: A Guide to the Debates
Keith Parsons