The latest issue of SFX features the "Top 100 Favorite SF and Fantasy authors of all time – voted for by SFX readers".
Approximately 185 people voted on the SFX Forum for the list. But more than 3,000 other votes were also counted for the list, which makes it far bigger than any of the other recent online polls.
The Wertzone lists them out for us non-subscribers starting with the bottom 50. The remaining fifty are to follow.