Keene, Carolyn
The clue in the crossword cipher - New York : Grosset & Dunlap, 1995 - 177 p. - Nancy Drew mystery stories ; 44 .
9780448095448
Crosswords--Juvenile fiction
Cipher and telegraph codes--Juvenile fiction
The clue in the crossword cipher - New York : Grosset & Dunlap, 1995 - 177 p. - Nancy Drew mystery stories ; 44 .
9780448095448
Crosswords--Juvenile fiction
Cipher and telegraph codes--Juvenile fiction