<p>'Charlie Smith is only one of many similar men who are at this moment living unhappily among us, or are confined in prison now but must sooner or later be released.'<br><br>The Unknown Citizen (1963) was Tony Parker's second study of a criminal recidivist.<br><br><br>'Mr Parker's very moving book tells what happened the day Charlie left prison and in his first year of freedom. Charlie himself contributes a pitiful atte...