- Two of the Grand Master's finest! The Green Hills of Earth is thesaga of the opening of the space frontier as courageous men and women risk theirlives to build the first space station and colonize the Moon and Venus, whilepraying for one last landing on the globe that gave them birth. Then, Menacefrom Earth takes readers from a mysterious region on Earth where a moreadvanced lifeform is tudying the interesting creatures called "humans", to thefirst moon colony, where a young girl's relationship with her boyfriend isendangered by the beautiful Menace from Earth.
- ISBN10 1439134367
- ISBN13 9781439134368
- Publish Date 30 May 2011 (first published 15 March 2010)
- Publish Status Active
- Out of Print 11 March 2021
- Publish Country US
- Imprint Baen Books
- Format Paperback
- Pages 432
- Language English