Louis Sachar — American Author born on March 20, 1954,

Louis Sachar is an American writer of children's books. He is best known for the Wayside School series and Holes... (wikipedia)

I never think of an entire book at once. I always just start with a very small idea. In 'Holes,' I just began with the setting; a juvenile correctional facility located in the Texas desert. Then I slowly make up the story, and rewrite it several times, and each time I rewrite it, I get new ideas, and change the old ideas around.
The media tends to portray the teenage world as one where drinking and sex is taken for granted. In fact, I think most teenagers don't drink, are unsure of themselves, and feel awkward around members of the opposite sex.
I write in the mornings, two or three hours every day, and then at least four times a week I play in a duplicate game at a bridge club. I try to go to tournaments three, four, or five times a year.
I jog in the morning and then write for about two hours. There are times when I'm really excited and can't wait to get back to it. But there are days when I don't know what's coming next, and I really have to force it.
When I write a novel, every word is mine. I welcome suggestions from my editor, but in the end, I make all the final decisions.