Free Lyra's Oxford by Philip Pullman

T HIS BOOK contains a story and several other things. The other things might be connected with the story, or they might not; they might be connected to stories that haven't appeared yet. It's not easy to tell.
It's easy to imagine how they might have turned up, though. The world is full of things like that: old postcards, theater programs, leaflets about bomb-proofing your cellar, greeting cards, photograph albums, holiday brochures, instruction booklets for machine tools, maps, catalogs, railway timetables, menu cards from long-gone cruise liners — all kinds of things that once served a real and useful purpose, but have now become cut adrift from the things and the people they relate to.
They might have come from anywhere. They might have come from other worlds. That scribbled-on map, that publisher's catalog — they might have been put down absentmindedly in another universe, and been blown by a chance wind through an open window, to find themselves after many adventures on a market stall in our world.
All these tattered old bits and pieces have a history and a meaning. A group of them together can seem like the traces left by an ionizing particle in a bubble chamber: they draw the line of a path taken by something too mysterious to see. That path is a story, of course. What scientists do when they look at the line of bubbles on the screen is work out the story of the particle that made them: what sort of particle it must have been, and what caused it to move in that way, and how long it ivas likely to continue.
Dr. Mary Malone would have been familiar with that sort of story in the course of her search for dark matter. But it might not have occurred to her, for example, when she sent a postcard to an old friend shortly after arriving in Oxford for the first time, that that card itself would trace part of a story that hadn 't yet happened when she wrote it. Perhaps some particles move backward in time; perhaps the future affects the past in some way we don't understand; or perhaps the universe is simply more aware than we are. There are many things we haven't yet learned how to read.
The story in this book is partly about that very process.

Lyra and the Birds

    LYRA didn't often climb out of her bedroom window these days. She had a better way onto the roof of Jordan College: the Porter had given her a key that let her onto the roof of the Lodge Tower. He'd let her have it because he was too old to climb the steps and check the stonework and the lead, as was his duty four times a year; so she made a full report to him, and he passed it to the Bursar, and in exchange she was able to get out onto the roof whenever she wanted.
    When she lay down on the lead, she was invisible from everywhere except the sky. A little parapet ran all the way around the square roof, and Pantalaimon often draped his pine-marten form over the mock battlements on the corner facing south, and dozed while Lyra sat below with her back against the sun-drenched stone, studying the books she'd brought up with her. Sometimes they'd stop and watch the storks that nested on St. Michael's Tower, just across Turl Street. Lyra had a plan to tempt them over to Jordan, and she'd even dragged several planks of wood up to the roof and laboriously nailed them together to make a platform, just as they'd done at St. Michael's; but it hadn't worked. The storks were loyal to St. Michael's, and that was that.

    “They wouldn't stay for long if we kept on coming here, anyway,” said Pantalaimon.
    “We could tame them. I bet we could. What do they eat?”
    “Fish,” he guessed. “Frogs.”
    He was lying on top of the stone parapet, lazily grooming his red-gold fur. Lyra stood up to lean on the stone beside him, her limbs full of warmth, and gazed out toward the southeast, where a dusty dark-green line of trees rose above the spires and rooftops in the early evening air.
    She was waiting for the starlings. That year an extraordinary number of them had come to roost