The (Even More) Compleat Feghoot
(1980)The Many Lives and Greatest Exploits of History's Punniest Space-Time Traveller
(A book in the Feghoot series)
A collection of stories by Grendel Briarton (Reginald Bretnor)
Used availability for Reginald Bretnor's The (Even More) Compleat Feghoot