I am the dreamer and the doer I the hearer and the knower I the giver and the taker I the sword and the wound of sword. If this be true, then let swo… - Ray Bradbury

When I was a boy in the midwest I used to go out and look at the stars at night and wonder about them.

I guess every boy does that.

When I wasn't looking at the stars, I was running in the my old or my brand-new tennis shoes, on my way to swing in a tree, swim in a lake, or delve in the town library to read about dinosaurs or time machines.

I guess every boy has done that, too.

This is a book about those stars and those tennis shoes. Mainly about the stars, beacuse that is the way I grew up, getting more and more involved with rockets and space as I moved toward my twelfth, thirteenth, and fourteenth years.

Not that I have forgotten the tennis shoes and their powerful magic, as you will see in the last story here, which I have included not because it concerns the future, but because it gives you some sort of idea of the kind of boy I was when I was looking at the stars and thinking of the years ahead.

Nor have I forgetten the dinosaurs that all boys love; they are here, too, along with a machine that travels back in time to step on a butterfly.

This is a book then by a boy who grew up in a small illinois town and lived to see the space age arrive, as he hoped and dreamt it would.

I dedicate these stories to all boys who wonder about the past, run swiftly in the present, and have high hopes for our future.

The stars are yours, if you have the head, the hands, and the heart for them.

There was a silly damn bird called a phoenix back before Christ, every few hundred years he built a pyre and burnt himself up. He must have been the first cousin to Man. But every time he burnt himself up he sprang out of the ashes, he got himself born all over again. And it looks like we're doing the same thing, over and over, but we're got on damn thing the phoenix never had. We know the damn silly thing we just did. We know all the damn silly things we've done for a thousand years and as long as we know that and always have it around where we can see it, someday we'll stop making the goddamn funeral pyres and jumping in the middle of them. We pick up a few more people that remember every generation.

We should be back on the moon right now. And we should be going off to Mars immediately. … How come we're looking at our shoes instead of at the great nebula in Orion? Where did we mislay the moon and back off from Mars? The problem is, of course, our politicians, men who have no romance in their hearts or dreams in their heads.