the hard boys mystery stories 15 : the sinister signpost

Dixon, Franklin W.

the hard boys mystery stories 15 : the sinister signpost Franklin W. Dixon - New York Grosset & Dunlap, Inc. c1936 - 175 illustrations 19cm

In The Sinister Signpost (Book 15), Frank and Joe Hardy investigate a series of staged car crashes targeting an automotive company. Drivers reported seeing "DANGER" signs just before their windshields mysteriously "crazed" (cracked). The brothers uncover a plot involving stolen, secret engine plans, a kidnapped racehorse, and a villain named Vilnoff.


English

Fic. D621s 2008