1951 "Who's Who in Baseball" 50th Anniversary Book. Has photos and bios of many future Major Leaguers: Willie Mays, Harvey Haddix, and even a section on the wonderfully nicknamed George "Twinkletoes" Selkirk - the man who replaced Ruth in right field for the Yankees -  as the manager of the Kansas City Blues. As a sign of changing times, the guide actually lists Selkirk's exact home address. VG-EX condition.