Chemical engineers' handbook (McGraw-Hill chemical engineering series)

This hardback book "Chemical Engineer's Handbook" is pre-owned and is in very good condition. It is a 5th edition. The cover has shelf wear except on the spine it has some wear with a crease as the picture shows. On the first page is written at the bottom the name of the previous owner. I do not see markings in the book but I did not look at each page. On the back the inside is a little loose and I think this is why the spine has the crease as the picture shows. Other than the above issues the book is in like new condition.