7103
It was first published in hardcover in December 1978 by Whispers Press , and in paperback in August 1980 by Pocket Books .
 organization: Pocket Books
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Pocket Books