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World of Ptavvs (Mass Market Paperback)

by Larry Niven (Author)
3.6 out of 5 stars See all reviews (11 customer reviews)


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Editorial Reviews

Review
'Larry Niven has ideas the size of planets' TIME OUT --This text refers to an out of print or unavailable edition of this title.

Product 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. But when Larry's mind is taken over by an alien force, he has to fight to retain his sanity - and divert a disaster that threatens all mankind. 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... --This text refers to an out of print or unavailable edition of this title.

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Product Details

  • Mass Market Paperback
  • Publisher: Del Rey (November 12, 1986)
  • Language: English
  • ISBN-10: 0345345088
  • ISBN-13: 978-0345345080
  • Product Dimensions: 7 x 4.2 x 0.5 inches
  • Shipping Weight: 3.4 ounces
  • Average Customer Review: 3.6 out of 5 stars See all reviews (11 customer reviews)
  • Amazon.com Sales Rank: #2,173,825 in Books (See Bestsellers in Books)


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Customer Reviews

11 Reviews
5 star:
 (2)
4 star:
 (4)
3 star:
 (4)
2 star:
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Average Customer Review
3.6 out of 5 stars (11 customer reviews)
 
 
 
 
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9 of 11 people found the following review helpful:
2.0 out of 5 stars A weak first novel, but explains a lot about Known Space, March 28, 2002
This review is from: World of Ptavvs (Paperback)
WORLD OF PTAAVS was Larry Niven's first novel, published in 1966, and with its 2106 setting it is one of the first stories chronologically in the Known Space canon. It is clearly a weak work, and offers only hints of the wonderful ideas that Niven was to write about only a year later.

WORLD OF PTAAVS begins two billion years before the present with the alien Kzanol, a member of the Thrintun race. This race had the ability to control others telepathically and are the Slavers mentioned in later Known Space works. After the drive on Kzanol's ship burns out, Kzanol puts himself into a stasis field and aims himself at Earth. He supposes that only 90 years will pass until he is rescued, but eons go by while he lies in stasis after impacting in Earth's ocean.

In the near-future, a scientist believes that he can break open Kzanol's stasis field and enlists the help of Larry Greenberg. A telepath, Greenberg's job is to read the alien's mind for several seconds before the field is reactivated. However, Kzanol's telepathic abilities overwhelm Greenberg, and Greenberg comes to believes he is Kzanol. The two Kzanol's set out to Neptune, racing against each other to claim the telepathic amplifier that Kzanol sent there, with which one could enslave all of Earth. Lucas Garner, an agent with the UN, gives chase.

WORLD OF PTAAVS was clearly written in the mid-60's. There is only one female character, and she is a stereotypical June Cleaver housewife. Niven was unable to foreesee the advent of powerful personal computing, and the computers of the novel output their information on paper strips like stocktickers. One amusing part of the novel for modern audiences is a reference to "West Berlin." Even the science of the story is outdated, one part refers to landing on Neptune, but Neptune is a gas giant without a solid surface.

It is difficult to recommend WORLD OF PTAAVS, it is a very weak novel with wooden characters and clumsy writing. However, the novel is an integral part of Niven's Known Space universe, and much of the elements of this novel went on to play a part in other Known Space works. If you've never read anything by Larry Niven, though, get his collection NEUTRON STAR (out of print, several stories are in the collection CRASHLANDER), or his award-winning novel RINGWORLD. Check out WORLD OF PTAAVS only if you want light shed on certain elements of the Known Space series.

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4 of 4 people found the following review helpful:
5.0 out of 5 stars A Great Feat of the Niven Universe!, October 1, 2000
By Tyler Calkin (Davis, CA USA) - See all my reviews
By far my favorite Larry Niven book of all time, this book explains HOW WE GOT HERE!!! Larry Greenberg, a telepath, touches minds with an alien frozen for billions of years! However, an "incident" occurs, and Larry thinks he is Kzanol (weird name for an alien, huh?). the book is about how he and the real alien race to find an object that can allow you to control the entire population of Earth! I won't say more than that, so you'll have to read it yourself (I really encourage you to!).
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2 of 2 people found the following review helpful:
4.0 out of 5 stars Back when Known Space was great, January 29, 2007
By William A. Hensler (Holt, Michigan United States) - See all my reviews
(REAL NAME)      
Larry Niven really had a great universe with his "Known Space" series. It was just plain fun and imagnative. Larry has returned back to the Ring World and known space. But Ringworld's Children has pretty much ended the series and there isn't much more that can be done unless somebody decides to be a writer if Larry franchises it.

That being said, I really liked World of Ptavvs. Larry's universe if fun and fairly PG rated, no really offensive stuff here. Indeed, this story goes well with the later Ringworld, Neutron Star stories, and the rest of Know Space.

Basically, in this book the universe is old and there have been several wars of expermination between various species. About a few billion years past the Trints are mind-controlling overlords of the universe. They are double crossed and decided to exterminate life in the universe. Basically, the only thing left alive in the universe is food scum and we all evolved from that.

Fast forward a billion years. Explorers on earth find a frozen statue of an alien. They use a stasis field, turn off the alien's stasis, and a threat comes to earth that could enslave the universe.

Niven write fun and fast. To pass time the mind controlling Alien pays cards and the people who are controlled figure the thing is stupid, it can't spot card patterns. The lesson is clear: people in control don't have to be smart (that was known in 1966 and is still true today).

Niven's high points in writing is in his playground of "Known Space". The novels read fast, are not boring, and are always fun.

Now, this novel was written back in 1966. So, it's a little dated. We pretty much know there are no Martians.

Still, it's fun. I rate it a 4 star.
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Most Recent Customer Reviews

3.0 out of 5 stars Not Free SF Reader
Stasis end control conflict.


An alien that basically wants to do the Overmind thing ends up on Earth, but things don't go as plan, to the tune of him being... Read more
Published 19 months ago by Blue Tyson

3.0 out of 5 stars A decent first novel for Niven.
This is Larry Niven's first novel and the first novel set in his Known Space universe. The plot revolves around the accidental revival by humans of the Thrint Kzanol from a long... Read more
Published on July 21, 2005 by Harvey H. Meeker

3.0 out of 5 stars And whatever became of the dolphins?
I first read World of Ptavvs when I was about 16, and remembered nothing of it other than the title when I came across a copy last week. Read more
Published on March 20, 2004 by Dr. Christopher Coleman

4.0 out of 5 stars Background on Known Space
If you haven't discovered Larry Niven, or just recently discovered him, you need to read his early novels that set the tone of more recent work in his future history "Known... Read more
Published on September 10, 2002 by CWayne

4.0 out of 5 stars First "Known space" novel-chronologically.
The foundations for the basic backround of "Known-space" are laid here.

The story itself is of Larry Grinberg and Kzanol the thrint-an "enslaver" bilion... Read more

Published on June 8, 2000 by phyed-rautha

4.0 out of 5 stars Cool. Can't say much more than that.
A billion years ago the galaxy was ruled by a real brutal race of toughguys known as the Thrintun to themselves, (Slavers, to you and I), and then one had the displeasure of being... Read more
Published on July 7, 1999

5.0 out of 5 stars Great ideas!
This is one of Larry Niven's excellent Known Space stories. The premise is pretty fascinating, and I think the Slavers are one of Niven's best-developed alien races. Read more
Published on June 9, 1998

3.0 out of 5 stars A foundation for Known Space
In this book, Larry Greenberg, earthly telepath, arranges to touch the mind of the Sea Statue - the enigmatic sculpture found at the bottom of a marine trench years before only... Read more
Published on April 11, 1997

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