Which Timothy Zahn Star Wars book was not released after 1991?
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Timothy Zahn is the author of Heir to the Empire, part of the Star Wars media franchise.
The book `` Heir to the Empire , '' written by Timothy Zahn , is a prequel to Star Wars .
Which Timothy Zahn Star Wars book was not released after 1991?</s>Timothy Zahn is the author of [unused1]Heir to the Empire                [unused2] , part of the Star Wars media franchise.
Which Timothy Zahn Star Wars book was not released after 1991?</s>Timothy Zahn is the author of Heir to the Empire, part of the Star Wars media franchise.
Which Timothy Zahn Star Wars book was not released after 1991?</s>The book `` [unused1]Heir to the Empire                [unused2] , '' written by Timothy Zahn , is a prequel to Star Wars .
Which Timothy Zahn Star Wars book was not released after 1991?</s>The book `` Heir to the Empire , '' written by Timothy Zahn , is a prequel to Star Wars .
Which Timothy Zahn Star Wars book was not released after 1991?</s>Star Wars,0,Star Wars,Star Wars,0,[unused1]Heir to the Empire[unused2],Star Wars,0,Timothy Zahn,[unused1]Heir to the Empire[unused2],media franchise,Star Wars,[unused1]Heir to the Empire[unused2],0,[unused1]Heir to the Empire[unused2],[unused1]Heir to the Empire[unused2],author,Timothy Zahn,Timothy Zahn,0,Star Wars,Timothy Zahn,0,[unused1]Heir to the Empire[unused2],Timothy Zahn,0,Timothy Zahn
Which Timothy Zahn Star Wars book was not released after 1991?</s>Star Wars,0,Star Wars,Star Wars,0,Heir to the Empire,Star Wars,0,Timothy Zahn,Heir to the Empire,media franchise,Star Wars,Heir to the Empire,0,Heir to the Empire,Heir to the Empire,author,Timothy Zahn,Timothy Zahn,0,Star Wars,Timothy Zahn,0,Heir to the Empire,Timothy Zahn,0,Timothy Zahn