Release Message:  A cat-faced alien stranded in Wisconsin befriends locals, then time-engineers portals into prehistoric epochs. The locals start a tourism company for big-game hunters, and maybe a new country: Mastodonia. Written by Clifford D. Simak

Description:  (published as Catface in the UK, a considerably expanded and re-written version of Simak's 1955 short story "Project Mastodon" which was also broadcast on the X Minus One radio program). A cat-faced alien stranded in Wisconsin befriends locals, then time-engineers portals into prehistoric epochs. The locals start a tourism company for big-game hunters, and maybe a new country: Mastodonia.