Children of the Lens - Lensman Series Book 6
Description from the back of the book
It was beginnning to look as though no one could prevent annihilation of the civilized Universe. For a weird intelligence was directing the destruction of all civilization from the icy depths of outer space.
Kim Kinnison of thre Galactic Patrol was one of the few men who knew how near the end was. And in the last desperate strategem to save the Universe from total desctruction, he knew he had to use his children as bait for the evil powrs of the hell-planet Ploor...
Condition - Good, this book shows signs of age including creases on the cover and spine, yellowing of the pages and general marks and signs of wear.