The Nancy Drew Files Swiss Secrets Author:Carolyn Keene Nancy's European summer is getting hot. — First stop: Romance. Destination: Danger! — Nancy, Bess and George are off on a continental adventure into the gorgeous heart of Europe-Switzerland. And gorgeous is just the word for jet-setter Franz Haussman, who invites the girls out for a night of dancing at a chic club on the shores of Lake Geneva. — Bu... more »t before the music ends, the mystery begins...and Franz's life hangs in the balance.« less