| Spies -- Soviet Union -- Biography. Matches 2 items |
| Spies -- Soviet Union -- Drama. Matches 6 items |
| Spies -- Soviet Union -- History. Matches 1 item |
| Spies -- United States -- Biography. Matches 1 item |
| Spies -- United States -- Biography -- Juvenile literature. Matches 1 item |
| Spies -- United States -- Drama. Matches 1 item |
| Spies -- United States -- Fiction. Matches 2 items |
| Spies -- United States -- History -- 18th century. Matches 1 item |
| Spies -- United States -- History -- 19th century. Matches 2 items |
| Spies -- United States -- History -- 20th century. Matches 1 item |
