Advice on vintage baseball books

crsportscards33

I picked these up yesterday and not sure how to go about finding a value for them. The first one is a world series records book published by the sporting news in 1964 and has pics of Mantle, Richardson and Gibson. The second is a plain hard cover book on the outside and is a biography of Lou Gerhig titled "A Quiet Hero". I provided the scan to show the copyright date-1942. Any help is appreciated.