Order | Book | Date | Rating |
---|---|---|---|
1 | The Ipcress File | 1962 | 4 |
2 | Horse Under Water | 1963 | 2.5 |
3 | Funeral in Berlin | 1964 | 3.5 |
4 | The Billion Dollar Brain | 1966 | 3.5 |
5 | An Expensive Place to Die | 1967 | 3 |
6 | Spy Story | Sep-1974 | 4 |
7 | Twinkle, Twinkle, Little Spy // Catch a Falling Spy | 1976 | 2.5 |