Chicago: Advent Publishers, 1956. J.L. Patterson. First Edition, First Printing. Hardcover. 5 5/8 X 8 3/4 Inches. 180 PP. Near Fine / Very Good. Item #4427
Stated "First Edition" on the copyright page. Original price of $4.00 intact on front flap. Biography and literary criticism of John Campbell, Robert Heinlein, Richard Matheson and Judith Merril among others. Light wear to DJ edges.