A Gathering of Shadows (A Darker Shade of Magic #2)

Kell is one of the last magicians with the ability to travel between parallel universes, linked by the magical city of London. It has been four months since a mysterious obsidian stone fell into his possession and he met Delilah Bard. Four months since the Dane twins of White London fell, and the stone was cast with Holland`s dying body back into Black London.Now Kell is visited by dreams of ominous magical events, waking only to think of Lila. And as Red London prepares for the Element Games-an international competition of magic-a certain pirate ship draws closer. But another London is coming back to life. The balance of magic is perilous, and for one city to flourish, another must fall...