Denne bog er ikke tilgængelig i streaming pt. men du kan uploade din egen epub- eller fb2-fil og læse den sammen med dine andre bøger på Bookmate. Hvordan overfører jeg en bog?
The Hidden Staircase is the second volume in the Nancy Drew mystery series written under the pseudonym Carolyn Keene, published in 1930. The original text was written by Mildred Wirt Benson, and she has said that it is her personal favorite of the Nancy Drew Books she wrote.
