The now legendary character created by Leslie Charteris has survived nearly three-quarters of a century of perilous action and narrow escapes with nary a hair out of place nor the slightest jolt to his jauntily tipped halo. From his earliest days battling "crooks, blood suckers, traders in vice and damnation" (and cracking the occasional safe on the side), the Saint has captured the imaginations of millions. Using the voluminous correspondence and...