Neal Shusterman

Fifteen-year-old Derek, son of the recently deceased American ambassador to the Soviet Union, decides to smuggle a Russian dissident's daughter out of Moscow and achieves a greater understanding of himself, his principles, and his deep-seated feelings for his father.

"All it takes is one hit on the football field, and suddenly Ash's life doesn't look quite the way he remembers it. Impossible though it seems, he's been hit into another dimension--and keeps on bouncing through worlds that are almost-but-not-really his own. The changes start small, but they quickly spiral out of control as Ash slides into universes where he has everything he's ever wanted, universes where society is stuck in the past...universes...

An anthology of original science fiction and fantasy stories.