Type :epub | 394.95 KB | English | 9780441040445 | Eric Frank Russell | Ace Books

Description: No one - and I mean No One! - handled the "aliens-among-humans" theme better than Eric Frank Russell; and, as a bonus, he did it with humor and wit. 
SENTINELS OF SPACE describes a future spacefaring society which has colonized Mars and Venus, and is looking at the next step outward. The colonial populations are entertaining rumblings of discontent, a desire to be free from the "tyranny" of Mother Earth. As an ancillary issue, the radiations encountered during space travel have created a number of mutations, most of them involving extra-sensory powers.