Frank Lucius Packard (February 2, 1877 – February 17, 1942) born in Montreal, Quebec, was a Canadian novelist. Packard is credited with bridging the gap from the “cozy” style mysteries to the more gritty, hard-boiled style of such writers as Dashiell Hammet and Raymond Chandler. Packard also wrote a series of novels, beginning in 1917, featuring Jimmie Dale. A wealthy playboy by day, at night, Jimmie becomes a crimefighter “The Gray Seal” complete with mask and secret hide-out, “The Sanctuary”...