A new book from the winner of the Guardian Children's Fiction PrizeWhen Tom meets Spider, he thinks he has found a friend for life.

But their friendship doesn't run smoothly; Spider can't help being a naughty puppy, while Tom has to deal with his parents' separation, the pressure of a new school and a bully's unwanted attention. But when Tom and Spider become separated, they learn that they are far braver and more determined than anyone could have imagined. And in losing each other, they discover an unbreakable bond of love.