2002, 1st thus trade paperback edition (reproduces in full color 17 tales from Superman exploits in the 1950s), DC Comics, NY, 192 pages. Wonderful collection of comic strips as Superman made his way through the 1950s. At this point in his long career, there were subtle changes and an expansion of the so-called Superman Family. Including Krypto, the Super Dog; Super Girl, Kara Zor-El; and others. Great stuff.