What was left? The old Battle Room idea. It happened one spring day that a friend of mine, Tammy Mikkelson, was taking her boss's children to the circus in Salt Lake City; would I like to come along? I would. And since there was no ticket for me (and I've always detested the circus anyway--the clowns drive me up a wall), I spent the hours of the performance out on the lawn of the Salt Palace with a notebook on my lap, writing "Ender's Game" as I had written all my plays, in longhand on narrow-ruled paper. "Remember," said Ender. "The enemy's gate is down."

Maybe it was because of the children in the car on the way up that I decided that the trainees in the Battle Room were so young. Maybe it was because I, barely an adolescent myself, understood only childhood well enough to write about it. Or maybe it was because of something that impressed me in Catton's Army of the Potomac: that the soldiers were all so young and innocent. That they shot and bayoneted the enemy, and then slipped across the neutral ground between armies to trade tobacco, jokes, liquor, and food. Even though it was a deadly game, and the suffering and fear were terrible and real, it was still a game played by children, not all that different from the wargames my brothers and I had played, firing water-filled squirt bottles at each other.

"Ender's Game" was written and sold. I knew it was a strong story because I cared about it and believed in it. I had no idea that it would have the effect it had on the science fiction audience. While most people ignored it, of course, and continue to live full and happy lives without reading it or anything else by me, there was still a surprisingly large group who responded to the story with some fervency.