Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Synopsis: The Land of Numbers is a math teaching story for preschool and kindergarten children. It’s about a king and his desire to have a grand ball but limits which numbers can attend. The education value is reading how the excluded numbers add themselves together so they can attend the ball.