num_pages: 188
description: Larry Greenberg's telepathic tendencies had been trained and developed to a critical level. The trouble was that if these psychic interchanges were strong enough, a man could end up not knowing who he really was. And when Larry's mind is taken over by a sinister alien force, he has to fight to retain his sanity - and divert a disaster that threatens all mankind..."Snappy, ingenious, and upbeat." - GalaxyMade the 1st ballot for the 1967 Nebula
language: English
title: The World of Ptavvs
titlecomplete: The World of Ptavvs (Known Space)
characters: Larry Greenberg
genres: Space, Speculative Fiction, Collections, Aliens, Hard Science Fiction, Science Fiction Fantasy, Audiobook, Space Opera, Fiction, Science Fiction
ratings_count: 3341
series: Known Space (Publication Order), Known Space
publisher: Orbit