Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
What begins as an exciting challenge turns into a countdown to save a young girl's life... As seventeen-year old Aril Ousby, the son of a renowned astrophysicist, embarks on a geocache treasure hunt in Britain, a series of kidnappings takes place in the United States. How are these events connected? Is Aril right to trust the enigmatic architect of the treasure hunt - or is he being led into an elaborate trap? Is the puzzle master motivated by altruism - or greed? And why has he chosen to involve Aril in his scheme? Aril and his friend Unity are drawn into a mystery that leads them to look at the Earth from a new perspective and to address a fundamental question: can future generations avoid the mistakes their parents made?
