About this ebook
Koskinen had returned to earth with a strange new "Shield" - a device which enclosed the wearer in a force shield which absorbed all energies below a certain level. Light could come through the Shield, but no weapon known to man could penetrate it.
Koskinen had developed the Shield in collaboration with the Martians. From the moment of his return to earth he was in deadly danger. His own country sent men to kill him to prevent the Shield from falling into enemy hands.
Soon the whole civilised world was searching for this one man - a man armed with the greatest potential military weapon mankind had ever seen the only question was which power would possess the Shield as its very own?
Koskinen had developed the Shield in collaboration with the Martians. From the moment of his return to earth he was in deadly danger. His own country sent men to kill him to prevent the Shield from falling into enemy hands.
Soon the whole civilised world was searching for this one man - a man armed with the greatest potential military weapon mankind had ever seen the only question was which power would possess the Shield as its very own?
Ratings and reviews
5.0
1 review
Shawn Pringle
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December 24, 2015
The focus of this book is how this new invention impacts the man who creates it and how hard it can for an inventor of such defensive technology.
About the author
Poul Anderson (1926-2001) was born in Pennsylvania of Scandinavian stock. He started publishing science fiction in 1947 and became one the great figures in the genre, serving as President of the Science Fiction Writers of America, winning multiple Hugo and Nebula awards, and was named a SFWA Grand Master. He collaborated regularly with wife, Karen, and their daughter is married to noted SF writer Greg Bear. Poul Anderson died in July 2001.
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