Enter a Soldier. Later: Enter Another (Hugo Award Winner), by Robert Silverberg (epub/Kindle/pdf)
Hugo Award Winner!
A perfect simulation of historic figures may be more than the simulators have bargained for.
Robert Silverberg is one of science fiction’s most beloved writers, and the author of such contemporary classics as Dying Inside, Downward to the Earth and Lord Valentine’s Castle, as well as At Winter’s End, also available in a Bison Books edition. He is a past president of the Science Fiction and Fantasy Writers of America and the winner of five Nebula Awards and five Hugo Awards. In 2004 the Science Fiction and Fantasy Writers of America presented him with the Grand Master Award. Silverberg is one of twenty-nine writers to have received that distinction.