When the eponymous hero invents a time machine, he’s quite happy to embark on a career of
larceny, gambling, and playing the market to make his riches, knowing that if things go awry,
he can always return to the start.
When the story was reprinted in Nightmares and
Geezenstacks it was presented as three separate vignettes (“The Short Happy Lives of
Eustace Weaver,” Parts I to III), but the original EQMM publication had just one
entry (Of Time and Eustace Weaver) in its table of contents.
He could become the richest man in the world, wealthy beyond the dreams of avarice. All
he had to do was to take short trips into the future to learn what stocks had gone up and
which horses had won races, then come back to the present and buy those stocks or bet on
those horses.