
Once again, Nancy Drew is involved in a mystery as she tries to locate an archaeologist who disappeared with the clues to a buried treasure.
year: 1992, 1968
call number/section: 1000
subjects: mystery and detective stories, mystery fiction
Editions

Keene, Carolyn
Grosset & Dunlap (1992)
Once again, Nancy Drew is involved in a mystery as she tries to locate an archaeologist who disappeared with the clues to a buried treasure.
Schools: 9

Keene, Carolyn
Grosset & Dunlap (1968)
Nancy helps an archaeology professor on an expedition that requires the use of three black keys to unlock a secret of antiquity.
Schools: 1