The Star Trails Tetralogy, i.e. Beyond the Hidden Sky; A Dark of Endless Days; A Psilent Place Below; and Refractions of Frozen Time, takes place in a fictitiou

Close families share everything. Including consequences. When one of the HIO’s premier terralogists refuses a job offer from a wannabe despot the chain of sus

It is a pleasure to present this work, which has been well received in German-speaking countries through four editions, to the English-speaking reader. We feel

May 30, 1978 starts out as a normal night at Hill AFB in Ogden, Utah--until a UFO requests permission to land. Its pilot changes its mind, but by then F-16s esc

A series of technical papers were prepared by scientists of Air Force Cambridge Laborities during 1962 in the fields of geodesy and planetary geometry. These pa