Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
A migrating gray whale and calf get hung up on an oil drilling platform off the coast of California. Caught in an oil spill, their fate and that of the coastal habitat of Southern California hinge on the migration of Monarch butterflies from Mexico and on a diary written thirty years earlier by a dying 13-year-old girl.