Proteus in the Underworld
In the 22nd century biofeedback techniques have enabled humans the ultimate expression - the ability to transform the body into any viable form. What began as an innocent technique to reduce anxiety without drugs has raised fundamental questions about what it is to be human. Enter the Humanity Test.
Amazon: Check Best Offer
Your Rating
☆☆☆☆☆☆☆☆☆☆
Standard Shelves
Readers also enjoyed
Join the Discussion
Charles Sheffield
Charles Sheffield (1935–2002) was an English-born mathematician, physicist and science fiction author.
The Proteus Universe
The Proteus Universe consists of three primary books, and includes one additional book that complement the series but is not considered mandatory reads. The current recommended reading order for the series is provided below.
