When physicist Michael Shelborne mysteriously vanishes, his son Shel discovers that he had constructed a time travel device. Fearing his father may be stranded in time--or worse--Shel enlists the aid of linguist Dave MacElroy to accompany him on the rescue mission. Their journey...
"The logical heir to Isaac Asimov and Arthur C. Clarke" (Stephen King) takes readers on a science fiction adventure tour through time. When physicist Michael Shelborne mysteriously vanishes, his son Shel discovers that he had constructed a time travel device. Fearing his father...