Other worlds

Narnia...where the owls speak, where evil weaves a spell, where sorcery enslaves the land.

Lyra and Will, the two ordinary children whose extraordinary adventures begin in The Golden Compass and The Subtle Knife, are in unspeakable danger. With help from Iorek Byrnison the armored bear and two tiny Gallivespian spies, they must journey to a dank and gray-lit world where no living soul has ever gone.

Banished! Old Witch likes nothing better than to fly about on her broomstick crying "Heh-Heh!" and casting abracadabras, but now she has been sent away, by two young girls.