You need to sign in or sign up before continuing.
Take a photo of a barcode or cover
Read With Others
Book Information
192 pages • hardcover • first pub 1968 • 12 editions
ISBN/UID: 9780283980756
Format: Hardcover
Language: English
Publisher: Sidgwick & Jackson Ltd
Edition Pub Date: Not specified
About SGAI
SGAI (StoryGraph AI) is a complete in-house solution. This is not ChatGPT or Claude.
All processing is done on StoryGraph, so your reading data is kept private and never shared.
Regarding the environmental impact: The entire feature uses the power of a single gaming PC and runs on 100% renewable energy.
SGAI is opt-in and off by default. Press the button below to turn it off, and you can turn it back on from the Preferences page:
Description
A man who has encountered and communicated with an alien race is persuaded to leave his self-imposed exile in the labyrinths of an old city on a long-dead planet to help Earth fend off an invasion.
Community Reviews
Content Warnings
192 pages • hardcover • 1968
ISBN/UID: 9780283980756
Format: Hardcover
Language: English
Publisher: Sidgwick & Jackson Ltd
Edition Pub Date: Not specified
About SGAI
SGAI (StoryGraph AI) is a complete in-house solution. This is not ChatGPT or Claude.
All processing is done on StoryGraph, so your reading data is kept private and never shared.
Regarding the environmental impact: The entire feature uses the power of a single gaming PC and runs on 100% renewable energy.
SGAI is opt-in and off by default. Press the button below to turn it off, and you can turn it back on from the Preferences page:
Description
A man who has encountered and communicated with an alien race is persuaded to leave his self-imposed exile in the labyrinths of an old city on a long-dead planet to help Earth fend off an invasion.
Community Reviews
Content Warnings