Sobol, Donald J., 1924- More two-minute mysteries. [electronic resource] . — New York, : Scholastic School Book Services,, [1971]. — 128p.
Анотація: "Sixty-three short mysteries, full of tricky thieves, double-dealing con men, dangerous murderers. Dr. Haledjian's there to uphold the law, but will you catch the culprit first?"--Back cover.