内容简介：
The first novel in Stephen Sobotka's "Sin-City Walker" series, welcomes you -- the reader -- into the life of John Walker; a former street tough and card hustler from Old Chicago, now a professional gambler, who is facing a period of doldrums prior to his arrival in Las Vegas. Here, he'll find action and perhaps romance ...but danger also lurks in the shadows between the neon lights. Join John on a romp through casinos and a den of danger, as he struggles with life, death and love ...as only a unique 'man of the night' can in "Two of a Kind!"