Publisher’s Synopsis

From the bestselling author ofHow to Train Your
Dragoncomes an epic new series that will transport you into another world
…

K2 O’Hero is a seemingly ordinary boy from a truly extraordinary family –
he and his twin sister Izzabird have been sworn to keep their family’s history
of magical explorers a secret. Not even their infuriating stepsiblings, Theo
and Mable, know magic exists. They believe K2 to be the most hopeless person
they have ever known.

But K2 has a secret gift.

He draws maps of worlds that are beyond the wildest of imaginations. Worlds
with six hundred moons, burning rivers, armoured robots and dark, twisty jungles
alive with cannibal plants who hunt by the smell of fear. But what K2 doesn’t
know, is that the maps he draws arereal. They are worlds beyond the world
we know, and the maps he draws make up an Alternative Atlas showing
theexact spotwhere the worlds cross.

K2 and his warring siblings are going to have to use this gift to cross over
into another world on a daring rescue mission to save the one thing they agree
on: their baby sister Annipeck who they all adore. And with a terrible beast
and a petrifying robot assassin in their way, they must work together and learn
how to be brave – because the future of their family is at stake …