A spellbinding story with a brilliant concept, set in a world where it's possible to create new places by illustrating them on maps. Perfect for fans of THE BINDING and THE MIDNIGHT LIBRARY.

Some places you won't find on any maps. Others, are only on maps . . .

Nell Young hasn't spoken to her father, the world-respected cartographer Dr. Daniel Young, in years - but this morning he was found dead in his office at the New York Public Library.

When they last met, Dr Young fired Nell after an argument over a seemingly worthless mass-produced highway map. Now every copy of this map is being found and destroyed . . .

To find out why, Nell will embark on a dangerous journey into the heart of a conspiracy beyond belief, discovering her family's darkest secrets and the true power that lies in maps . . ..