"Corpus Earthling" by Louis Charbonneau follows Paul Cameron, an English literature teacher living a solitary life in a trailer overlooking Los Angeles in a near-future world poised for a major terraforming mission to Mars. As he grapples with his own loneliness, Paul becomes aware of telepathic voices—alien beings communicating through human hosts and plotting an invasion. This gripping narrative explores themes of isolation, the struggle against unseen threats, and the quest for identity, making it a timeless reflection on human vulnerability.