TY - BOOK AU - Dixon, Franklin W. AU - Franklin W. Dixon TI - the hardy boys mystery stories 28 : : the sign of the crooked arrow U1 - Fic. D621s 2008 PY - 1949/// CY - New York PB - Grosset & Dunpal N1 - 2q N2 - In The Sign of the Crooked Arrow (#28), Frank and Joe Hardy investigate a string of jewelry-store robberies linked by a mysterious arrow-shaped tie clasp. The case takes them to New Mexico to help their widowed cousin on a ranch, where they uncover a connection between the robberies and missing ranch hands. ER -