The Gospel in Isaiah by Gilbert L. Guffin. Published in 1968 by Convention Gospel. This is a hardback book with 148 pages. The front cover of the book shows wear at the edges, corners, and front of it. There is a dent on the top front side of the cover. The bottom corner is bent inward a little. The spine of the cover is worn at the top and bottom. They are also bent inward some. The back cover of the book shows slight wear at the corners. There is also a little dent right below the top corner. The pages appear to be clean and in good shape.