Missing, Presumed Evil (TroubleTwisters #4)

Garth Nix and Sean Williams

The Evil has managed to get hold of the hidden Warden artefact, a globe which may reveal the location of the Earth's pararamount Wards. The twins use their Gifts to rescue Maya Rose from The Evil's influence and she tells them where to find the globe, which is being held by a group of academics in a wha...