| Title | Publisher | Date | Issue Points - Notes |
| The Terrible Door | Bodley Head | 1964 | US: 1964 Horizon |
| Sleep No More | Gollancz | 1966 | US: 1966 Harcourt |
| The Last Best Friend | Gollancz | 1967 | US: 1968 Stein |
| The Sand Dollar | Gollancz | 1969 | |
| Deadhand | Gollancz | 1971 | |
| Hunter's Point | Gollancz | 1973 | US: 1977 Penguin |
| The End of the Web | Gollancz | 1976 | US: 1976 Walker |
| Rex Mundi | Gollancz | 1978 | |
| Who is Cato ? | Macmillan | 1981 | |
| The Keys of Death | Macmillan | 1982 | |
| Coat of Arms | Macmillan | 1984 |
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George Sims Biography - Further Information |