Philip Kindred Dick (December 16, 1928 – March 2, 1982), often referred to by his initials PKD, was an American science fiction writer. He wrote 44 novels and about 121 short stories, most of which appeared in science fiction magazines during his lifetime. His fiction explored varied philosophical and social questions such as the nature of reality, perception, human nature, and identity, and commonly featured characters struggling against elements such as alternate realities, illusory environments, monopolistic corporations, drug abuse, authoritarian governments, and altered states of consciousness.  
 Born in Chicago, Dick moved to the San Francisco Bay Area with his family at a young age. He began publishing science fiction stories in 1952, at age 23. He found little commercial success until his alternative history novel The Man in the High Castle (1962) earned him acclaim, including a Hugo Award for Best Novel, when he was 33.[6] He followed with science fiction novels such as Do Androids Dream of Electric Sheep? (1968) and Ubik (1969). His 1974 novel Flow My Tears, the Policeman Said won the John W. Campbell Memorial Award for Best Science Fiction Novel. 
   
 The Crystal Crypt 
 The Eyes Have It 
 Beyond the Door 
 Beyond Lies the Wub 
 The Defenders 
 The Gun 
 Tony and the Beetles 
 The Hanging Stranger 
 Adjustment Team 
 Of Withered Apples 
 Survey Team 
 The Crawlers 
 Meddler 
 Souvenir 
 Human Is