Detectograms and other puzzles /
Ripley, H. A.
Detectograms and other puzzles / by H.A. Ripley and F. Gregory Hartswick. - New York : Bell Pub. Co. : Distributed by Crown Publishers, 1983, c1968. - 96 p. : ill. ;
Reprint. Originally published: New York : Scholastic Book Services, c1968.
Detectograms / by H.A. Ripley -- Puzzles / by F. Gregory Hartswick -- Answers to detectograms -- Answers to puzzles.
0517402998
Puzzles.
Detective and mystery stories.
793.73
Detectograms and other puzzles / by H.A. Ripley and F. Gregory Hartswick. - New York : Bell Pub. Co. : Distributed by Crown Publishers, 1983, c1968. - 96 p. : ill. ;
Reprint. Originally published: New York : Scholastic Book Services, c1968.
Detectograms / by H.A. Ripley -- Puzzles / by F. Gregory Hartswick -- Answers to detectograms -- Answers to puzzles.
0517402998
Puzzles.
Detective and mystery stories.
793.73