What if you could not only travel any location in the world,
but to any possible world?
We can all imagine such other worlds"be they worlds just slightly
different than our own or worlds full of magic and wonderbut it is
only in fiction that we can travel to them. From The Wizard of
Oz to The Dark Tower, from Philip Pullman''s The
Golden Compass to C. S. Lewis''s The Chronicles of
Narnia, there is a rich tradition of this kind of fiction, but
never before have the best parallel world stories and portal
fantasies been collected in a single volumeuntil now.