Notes

eng ita
308 p.
col. ill.
Summary: When Paulina, one of the Thea Sisters, finds a strange blue-skinned boy unconscious on the beach, the sisters set out to solve the mystery of who the boy is and where he comes from - and how to return him to his home.
Translated from the Italian.
Thea Stilton ;
special edition 1.
eng ita
308 p.
col. ill
Summary: When Paulina, one of the Thea Sisters, finds a strange blue-skinned boy unconscious on the beach, the sisters set out to solve the mystery of who the boy is and where he comes from - and how to return him to his home
Translated from the Italian
Thea Stilton ;
special edition 1