This is a collection of Superman comics with both black and white and color illustrations. The jacket says the book includes 36 pages in full color, including 26 original covers in full color. Introduction by E. Nelson Bridwell. This was published in either 1971 or 1972.
From the jacket cover: "SUPERMAN: FROM THE THIRTEIS TO THE SEVENTIES is a nostalgic tour de force, an enthralling escape into an idealistic world of superhuman power and transcendent goodness. With a delightful introduction by E. Nelson Bridwell, editor of Nationl Periodical Comics, a bibliography listing all the places where Superman has appeared and a wealth of artwork, the book will appeal to all Superman lovers, collectors and nostalgia buffs, as well as to everyone interested in "truth, justice, and the Ameican way.""
Item found as is. Some fraying of jacket cover and on hard cover. Some pages have slight creases. Just know there is some wear and tear, but then again this book is over 30 years old.