Which Way to Anywhere: Book 1 by Cressida Cowell
 
From the bestselling author of HOW TO TRAIN YOUR DRAGON comes an out-of-this-world new series packed with epic adventure, thrilling space travel and forbidden Magic.
 
There is no Magic here on Earth. At least, that's what you've been told .

. . But in an ordinary-looking house in an ordinary-looking village, live a group of children who are about to uncover a secret.

When 11-year-old K2 O'Hero discovers he has a Magical gift allowing him and his siblings to travel to alternative worlds (yes, there really are alternative worlds out there), some very weird things start happening. And when someone they love is in danger, the children must set off on a rescue mission to a planet on the other side of the Galaxy . .