Excerpt from Harry Potter and The Sorcerer's Stone by J.K. (Joanne) Rowling, plus links to reviews, author biography & more

"I get that all the time."

"I know," Harry murmured through the glass, though he wasn't sure the snake could hear him. "It must be really annoying."

The snake nodded vigorously.

"Where do you come from, anyway?" Harry asked.

The snake jabbed its tail at a little sign next to the glass. Harry peered at it.

Boa Constrictor, Brazil.

"Was it nice there?"

The boa constrictor jabbed its tail at the sign again and Harry read on: This specimen was bred in the zoo. "Oh, I see - so you've never been to Brazil?"

As the snake shook its head, a deafening shout behind Harry made both of them jump. "DUDLEY! MR. DURSLEY! COME AND LOOK AT THIS SNAKE! YOU WON'T BELIEVE WHAT IT'S DOING!"

Dudley came waddling toward them as fast as he could.

"Out of the way, you," he said, punching Harry in the ribs. Caught by surprise, Harry fell hard on the concrete floor. What came next happened so fast no one saw how it happened - one second, Piers and Dudley were leaning right up close to the glass, the next, they had leapt back with howls of horror.

Harry sat up and gasped; the glass front of the boa constrictor's tank had vanished. The great snake was uncoiling itself rapidly, slithering out onto the floor. People throughout the reptile house screamed and started running for the exits.

As the snake slid swiftly past him, Harry could have sworn a low, hissing voice said, "Brazil, here I come. . . . Thanksss, amigo."

The keeper of the reptile house was in shock.

"But the glass," he kept saying, "where did the glass go?"

The zoo director himself made Aunt Petunia a cup of strong, sweet tea while he apologized over and over again. Piers and Dudley could only gibber. As far as Harry had seen, the snake hadn't done anything except snap playfully at their heels as it passed, but by the time they were all back in Uncle Vernon's car, Dudley was telling them how it had nearly bitten off his leg, while Piers was swearing it had tried to squeeze him to death. But worst of all, for Harry at least, was Piers calming down enough to say, "Harry was talking to it, weren't you, Harry?"

Uncle Vernon waited until Piers was safely out of the house before starting on Harry. He was so angry he could hardly speak. He managed to say, "Go - cupboard - stay - no meals," before he collapsed into a chair, and Aunt Petunia had to run and get him a large brandy. Harry lay in his dark cupboard much later, wishing he had a watch. He didn't know what time it was and he couldn't be sure the Dursleys were asleep yet. Until they were, he couldn't risk sneaking to the kitchen for some food.

He'd lived with the Dursleys almost ten years, ten miserable years, as long as he could remember, ever since he'd been a baby and his parents had died in that car crash. He couldn't remember being in the car when his parents had died. Sometimes, when he strained his memory during long hours in his cupboard, he came up with a strange vision: a blinding flash of green light and a burning pain on his forehead. This, he supposed, was the crash, though he couldn't imagine where all the green light came from. He couldn't remember his parents at all. His aunt and uncle never spoke about them, and of course he was forbidden to ask questions. There were no photographs of them in the house.

When he had been younger, Harry had dreamed and dreamed of some unknown relation coming to take him away, but it had never happened; the Dursleys were his only family. Yet sometimes he thought (or maybe hoped) that strangers in the street seemed to know him. Very strange strangers they were, too. A tiny man in a violet top hat had bowed to him once while out shopping with Aunt Petunia and Dudley. After asking Harry furiously if he knew the man, Aunt Petunia had rushed them out of the shop without buying anything. A wild-looking old woman dressed all in green had waved merrily at him once on a bus. A bald man in a very long purple coat had actually shaken his hand in the street the other day and then walked away without a word. The weirdest thing about all these people was the way they seemed to vanish the second Harry tried to get a closer look.

Harry Potter and the Sorcerer's Stone: Copyright (c) 1997 by J.K. Rowling. Published with the permission of Scholastic Inc.