319256
His work has appeared in Heavy Metal and Radio Times magazines , on book covers ( including series based on the Conan the Barbarian character , TV 's Doctor Who and the Fighting Fantasy gamebook series ) , and in collections of his own work .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None