Four Frontiers - 4 Novels:
Rocketship Galileo, Space Cadet, Red Planet, Farmer In The Sky.

by Robert A. Heinlein.

OVERVIEW: Four Frontiers is an omnibus of the first four juvenile science fiction novels by Robert A. Heinlein: Rocket Ship Galileo (1947), Space Cadet (1948), Red Planet (1949), and Farmer in the Sky (1950). All were originally published by Scribner's. The first novel was a pioneering work of juvenile sf, and it opened the door for a lot of quality science fiction for young readers that followed. One should not expect perfection from a work breaking new ground. The other three novels are all excellent science fiction story telling.

First Printing, as stated on the copyright page,  ARCHIVED and SEALED in an acid-free protective book cover upon receipt here and then sealed in plastic for complete archival protection.

First printing 2005 Science Fiction Book Club hard cover.