>
> In the book Good Omens by the great Terry Pratchett and
> Neil Gaiman the 4 horseman got upgraded to 4 bikers of the
> Apocalypse. And there Pestilence retired and Pollution
> took his place.
>
Ah, thank you for the clarification. I have not read Good Omens. I've read some Gaiman, and like his work (though I love his wife's work). I've only read Soul Music by Pratchett and while it was okay, it was not good enough to convince me to read his other work. But that's just me.