Second Stage Lensmen is the fifth of six classic "Lensman" books, long recognized as the greatest space opera ever written. This edition is a facsimile of the 1950 Fantasy Press first edition hardcover, hard to find and expensive when found.
Again Kimball Kinnison and the Galactic Patrol take up battle with Boskonia. The warfare leads to some odd corners of the universe and some stranger worlds. There is the planet Lyrane where a matriarchal society exists; the frigid world of Onio, with its incredibly alien inhabitants, on which the utterly weird and unhuman Lensman, Nadreck of Palain Seven works so efficiently. Typical E.E. Smith action, intrigue and imagination.