Author research links: |
| Books by Adam Hall:
 | "Quiller Solitaire" First published in 1992 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The Peking Target" First published in 1981 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The Scorpion Signal" First published in 1980 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The Mandarin Cypher" First published in 1975 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The Warsaw Document" First published in 1971 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The Ninth Directive" First published in 1966 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
 | "The 9th Directive" First published in 1966 Rank: , Original star rating: , Adjusted star rating: , Pop rating: |
|