David Hitt
Hitt is co-author of "Homesteading Space: The Skylab Story" , a history of the Skylab program , with NASA astronauts Owen K . Garriott and Joseph Kerwin . 
<triplet> Skylab <subj> Owen K. Garriott <obj> crew member <subj> Joseph Kerwin <obj> crew member <triplet> Owen K. Garriott <subj> NASA <obj> employer