This is a most rare and valuable Signed First Edition Hardcover of Upton Sinclair's "Theirs Be The Guilt" from 1959. It was published by Twayne Publishers in New York. I only photographed a few pages because this book is very tight and I didn't want to risk loosening it or damaging it.
This book would make an awesome addition to any collection, and would make a great gift, too! The pictures above show the condition of the actual book you will receive, as I don't use stock photography. This book is in very good condition, but does show minor expected wear consistent with age.The dust jacket shows wear and is corner-clipped. There is foxing present on the page tops.
There is no handwriting present anywhere that I can see. Basically, it looks as it does in the photos.