The biggest problem has been exhaustion. I've spent about 6 of the last 14 years completely bedridden.

Honestly, I expected to get a cold reception because of my subject matter. But when editors took a look at the story I had to tell, and saw that this was not a parochial story at all, they really warmed to it.

I think if I had been writing fiction, where the work is entirely dependent on the writer's creativity and the potential directions the narrative might take are infinite, I might have frozen.

For me, being a writer was never a choice. I was born one. All through my childhood I wrote short stories and stuffed them in drawers. I wrote on everything. I didn't do my homework so I could write.

Having a lot of people suddenly depending on me to get the job done was a marvelous motivator. The book and movie deals seemed to flip a switch in my head, and off I went.

I was starstruck and completely confused; making a film of this story hadn't even occurred to me, and I hadn't written a single line of the book yet. I had no idea how this man knew anything about my book proposal.

I lived for four years in the 1930s with these individuals and the only time that I wasn't thinking about dealing with physical suffering is when I was working on this book. I've never been more alive as when I worked on this book.

The biggest problem has been exhaustion. I've spent about 6 of the last 14 years completely bedridden.

I am actually in poor health due to chronic fatigue and immune dysfunction syndrome, and my ability to work is greatly diminished right now, so I have to get better before I can start another big project.

I identified in a very deep way with the individuals I was writing about because the theme that runs through this story is of extraordinary hardship and the will to overcome it.

I look at the film as an opportunity to see some bountifully creative minds do something that I could not do - tell the story with images. I can't wait to see what they do.

But with nonfiction, the task is very straightforward: Do the research, tell the story.

In terms of writing about horses, I fell backwards into that. I was intent on getting a Ph.D., becoming a professor, and writing on history but I got sick 14 years ago when I was 19. Getting sick derailed that plan completely.

Since signing with Universal, I have been working closely with Gary Ross, the director, producer and screenwriter. We have spent many hours on the phone, and I've been sending him information and items that have been useful to the writing process.

I think authors can get into trouble viewing the subject matter as their turf.

My work was entirely nonfiction.

Books on horse racing subjects have never done well, and I am told that publishers had come to think of them as the literary version of box office poison.

I had been writing professionally since 1988.

I spoke to my agent and learned that a Hollywood scout had seen my proposal in one of the publishing houses, and had faxed it to Hollywood, where it was generating a lot of interest.

My agent and I put out my proposal one Thursday afternoon in August, 1998. Publishers started bidding immediately, and that process progressed for a few days.

People think I must have been turning cartwheels on the night I sealed the movie deal - which was only two days after sealing the book deal - but I was really quite terrified.

It only worked for a little while; the morning after I agreed to go with Universal, an article came out in the Hollywood trade papers, and the secret was out.

I have vertigo. Vertigo makes it feel like the floor is pitching up and down. Things seem to be spinning. It's like standing on the deck of a ship in really high seas.

And at that point, I think my experience in covering the subject helped me. I think editors felt comfortable with the idea of me telling this story because I had demonstrated that I know this business pretty well.

I am disabled, so I can't travel, and I have not been to any development meetings, but Gary and the others affiliated with the film keep me updated on everything.

The following Wednesday, I opted to go with Random House.

Fatigue is what we experience, but it is what a match is to an atomic bomb.

For 'Seabiscuit', I interviewed 100 people I never met.

I have to detach myself completely from aspirations. I hardly ever listen to music anymore because it arouses all of this yearning in me.

I was 8 years old when I went across the street from my house to a fair, and they always had a used book sale. For a quarter I bought a book called 'Come On Seabiscuit.' I loved that book. It stayed with me all those years.

I'm attracted to subjects who overcome tremendous suffering and learn to cope emotionally with it.

I'm looking for a way out of here. I can't have it physically, so I'm going to have it intellectually. It was a beautiful thing to ride Seabiscuit in my imagination. And it's just fantastic to be there alongside Louie as he's breaking the NCAA mile record. People at these vigorous moments in their lives - it's my way of living vicariously.

I've used a cellphone exactly twice. Things move on. The world changes. And I don't know it.

Most people, when they hear the disease name, it's all they know about it. It sounds so mild. When I first was sick, for the first 10 years or so, I was dismissed. I was ridiculed and told I was lazy. It was a joke.

My illness is excruciating and difficult to cope with. It takes over your entire life and causes more suffering than I can describe.

This disease leaves people bedridden. I've gone through phases where I couldn't roll over in bed. I couldn't speak. To have it called 'fatigue' is a gross misnomer.

While it's really hard to do, at the same time, I'm escaping my body, which I really want to do. I'm living someone else's life. I get very intensely into the story, into the interviews and the research. I'm experiencing things along with my subjects. I have a freedom I don't have in my physical life.

This self respect and sense of self worth the innermost armament of the soul lies at the heart of humanness to be deprived of it is to be dehumanized to be cleaved from and cast below mankind.

Without dignity identity is erased. In its absence men are defined not by themselves but by their captors and the circumstances in which they are forced to live.

Dignity is as essential to human life as water food and oxygen. The stubborn retention of it even in the face of extreme physical hardship can hold a mans soul in his body long past the point at which the body should have surrendered it.

Dignity is as essential to human life as water food and oxygen.

The paradox of vengefulness is that it makes men dependent upon those who have harmed them, believing that their release from pain will come only when they make their tormentors suffer.

Vertigo makes it feel like the floor is pitching up and down. Things seem to be spinning. It's like standing on the deck of a ship in really high seas.

I am not stopped by low funds, physical exhaustion, mental exhaustion, or temptations to stop and work on some other production that would be more financially rewarding.

The men are walking. They are fifty feet apart, for dispersal. Their walk is slow, for they are dead weary, as you can tell even when looking at them from behind. Every line and sag of their bodies speaks their inhuman exhaustion.

Pick a theme and work it to exhaustion... the subject must be something you truly love or truly hate.

Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.

The vision of a champion is bent over, drenched in sweat, at the point of exhaustion, when nobody else is looking.

In one hotel, the maid who built the fire fainted in our room. Exhaustion was the cause. We talked with her later and learned that she worked 17 hours a day and makes 95 marks a month - about 50 cents.