to end them by setting up, and solving, the mystery of the location of the Second Foundation. Campbell would have none of that, however. He forced me to change the ending, and made me promise I would do one more Foundation story.
Well, Campbell was the kind of editor who could not be denied, so I wrote one more Foundation story, vowing to myself that it would be the last. I called it "-And Now You Don't," and it appeared as a three-part serial in the November 1949, December 1949, and January 1950 issues of Astounding.
By then, I was on the biochemistry faculty of Boston University School of Medicine, my first book had just been published, and I was determined to move on to new things. I had spent eight years on the Foundation, written nine stories with a total of about 220,000 words. My total earnings for the series came to $3,641 and that seemed enough. The Foundation was over and done with, as far as I was concerned.
In 1950, however, hardcover science fiction was just coming into existence. I had no objection to earning a little more money by having the Foundation series reprinted in book form. I offered the series to Doubleday (which had already published a science-fiction novel by me, and which had contracted for another) and to Little-Brown, but both rejected it. In that year, though, a small publishing firm, Gnome Press, was beginning to be active, and it was prepared to do the Foundation series as three books.
The publisher of Gnome felt, however, that the series began too abruptly. He persuaded me to write a small Foundation story, one that would serve as an introductory section to the first book (so that the first part of the Foundation series was the last written).
In 1951, the Gnome Press edition of Foundation was published, containing the introduction and the first four stories of the series. In 1952, Foundation and Empire appeared, with the fifth and sixth stories; and in 1953, Second Foundation appeared, with the seventh and eighth stories. The three books together came to be called The Foundation Trilogy.
The mere fact of the existence of the Trilogy pleased me, but Gnome Press did not have the financial clout or the publishing knowhow to get the books distributed properly, so that few copies were sold and fewer still paid me royalties. (Nowadays, copies of first editions of those Gnome Press books sell at $50 a copy and up-but I still get no royalties from them.)
Ace Books did put out paperback editions of Foundation and of Foundation and Empire, but they changed the titles, and used cut versions. Any money that was involved was paid to Gnome Press and I didn't see much of that. In the first decade of the existence of The Foundation Trilogy it may have earned something like $1500 total.
And yet there was some foreign interest. In early 1961, Timothy Seldes, who was then my editor at Doubleday, told me that Doubleday had received a request for the Portuguese rights for the Foundation series and, since they weren't Doubleday books, he was passing them on to me. I sighed and said, "The heck with it, Tim. I don't get royalties on those books."
Seldes was horrified, and instantly set about getting the books away from Gnome Press so that Doubleday could publish them instead. He paid no attention to my loudly expressed fears that Doubleday "would lose its shirt on them." In August 1961 an agreement was reached and the Foundation books became Doubleday property. What's more, Avon Books, which had published a paperback version of Second Foundation, set about obtaining the rights to all three from Doubleday, and put out nice editions.
From that moment on, the Foundation books took off and began to earn increasing royalties. They have sold well and steadily, both in hardcover and softcover, for two decades so far. Increasingly, the letters I received from the readers spoke of them in high praise. They received more attention than all my other books put together.
Doubleday also published an omnibus volume, The Foundation Trilogy, for its Science Fiction Book Club. That omnibus volume has been continuously featured by the Book Club for over twenty years.
Matters reached a climax in 1966. The fans organizing the World Science Fiction Convention for that year (to be held in Cleveland) decided to award a Hugo for the best all-time series, where the series, to qualify, had to consist of at least three connected novels. It was the