Upon first receiving this text book, There was blue highlighter on the pages on the top right side of the book, and it was a little rough around the edges. I didn’t mind that really though, because it doesn’t interfere with the function of the book. The high lighter was only on the outside of the book not on the inside of the pages.

https://www.amazon.com/Concise-Introduction-Logic-Patrick-Hurley/dp/1305958098