Grosset & Dunlap, New York, 1955, reprint.  ISBN 0-448-09533-5.  Hard cover, 213 pages.  Very good minus; matte finished illustrated boards show some edge, corner and spine end wear, binding sound, bit of sticker residue on front; touch of soil.  Blue & white illustrated end papers; interior clean and unmarked with tanned pages; blue top-stain.  Nancy Drew Mystery #33.