The Infinity Clue
| Author | Franklin W. Dixon |
|---|---|
| Language | English |
| Series | Hardy Boys |
| Genre | Detective, mystery |
| Publisher | Wanderer Books |
Publication date | 1981 |
| Publication place | United States |
| Media type | Print (paperback) |
| Pages | 190 pp (first edition paperback) |
| ISBN | 0-671-42342-8 (first edition paperback) |
| OCLC | 7572222 |
| LC Class | PZ7.D644 In |
| Preceded by | The Four-headed Dragon |
| Followed by | Track of the Zombie |
The Infinity Clue is the 70th title in the Hardy Boys series of mystery books for children and teens, published under the pseudonym Franklin W. Dixon. It was published by Wanderer Books in 1981.