Kazu Kibuishi's enchanting graphic novel series about two ordinary children on a life-or-death mission continues! In the third installment of the thrilling Amulet series, Emily, Navin, and their crew of resistance fighters charter an airship and set off in search of the lost city of Cielis, which is believed to be located on an island high above the clouds. The mysterious Leon Redbeard is their guide, and there's a surprising new addition to the crew: the Elf King's son, Trellis. But is he ally or enemy? And will Emily ever be able to trust the voice of the Amulet? - Fully-illustrated stories for readers at all ages and all abilities - #1 New York Times bestselling series! - Amulet #1 was an ALA Best Book and shortlisted for the CBC’s Children’s Choice Book Awards - Kazu illustrated the 15th anniversary Harry Potter covers in the US