What was it that drew you back? My marvellous personality, I suppose? Or my sparkling conversation?

As a child I was really into fantasy books with elves and goblins and swords, and I went through a phase for a few years when I was reading endless series. But in the end I became totally fed-up with all these sub-Tolkien rip-offs because they all end up doing the same old things and there's no rigour to it.

Much has happened since last we met, Bartimaeus," he went on. "Do you remember how we parted?" "No." I did. "You set light to me, old friend. Struck a match and left me burning in a copse." The crow shifted uneasily beneath the cleaver."That's a gesture of endearment in some cultures. Some hug, some kiss, some set each other on fire in small patches of woodland.

Despite his crimped shirts and flowing mane (or perhaps because of them) I had seen no evidence as yet that Nathaniel even knew what a girl was. If he'd ever met one, chances are they'd both have run screaming in opposite directions.

The Amulet of Samarkand. It was Simon Lovelace's. Now it is yours. Soon it will be Simon Lovelace's again. Take it and enjoy the consequences.

The important thing about any book is that you have to have a good story and that it has to be exciting. Then it's nice to add other levels underneath that people can pick up on.

Julius Tallow was a fool. He appeared complacent, but like a weak swimmer out of his depth, his legs were kicking frantically under the surface, trying to keep him afloat. Whatever happened, Nathaniel did not intend to sink with him.