| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1940 |
|
Unknown, July 1940 | Street & Smith Publications, Inc. | MAGAZINE | 9 |
| 1951 |
|
Typewriter in the Sky / Fear | Gnome Press | Omnibus | 137 |
| July 1955 |
|
I Romanzi di Urania #89 | Mondadori | MAGAZINE | 3 |
| 1957 |
|
Fear | Galaxy Publishing Corp. | Novel | |
| March 1970 |
|
Fear & The Ultimate Adventure | Berkley Medallion | Omnibus | 9 |
| 1973 |
|
Dødens timer | Winther | Novel | |
| 1973 |
|
Omänsklig fasa | B. Wahlström | Novel | |
| 1974 |
|
Skrekkens timer | Fredhøis Forlag A/S | Novel | |
| June 1974 |
|
Opfer der Dämonen | Pabel | Novel | 5 |
| July 1977 |
|
Fear & Typewriter in the Sky | Popular Library | Omnibus | 155 |
| July 1977 |
|
Fear & Typewriter in the Sky | Popular Library | Omnibus | 157 |
| March 1978 |
|
Le quattro ore di Satana | Mondadori | Novel | 9 |
| 1980 |
|
Omänsklig fasa | B. Wahlström | Novel | |
| May 1981 |
|
Le quattro ore di Satana | Libra Editrice | Omnibus | 29 |
| 1984 |
|
Skrekkens timer | Fredhøis Forlag A/S | Novel | |
| January 1991 |
|
Fear | Bridge Publications | Novel | [xv] |
| August 1991 |
|
Fear | New Era Publications | Novel | |
| October 1992 |
|
Fear | New Era Publications | Novel | |
| November 1992 |
|
Fear | Bridge Publications | Novel | |
| June 1994 |
|
Au bout du cauchemar | Presses Pocket | Novel | 7 |
| September 1994 | Fear | New Era Publications | Novel | 1 | |
| 1995 | Fear | Author Services, Inc. | Novel | ||
| April 1996 |
|
Le quattro ore del terrore | Editrice Nord | Novel | 11 |
| November 1998 |
|
Fear | Bridge Publications | Novel | |
| October 2001 |
|
Korku | E Yayınları | Novel | |
| 2005 | Fear | Galaxy Press | Novel | 1 | |
| July 2005 |
|
Fear | Galaxy Press | Novel | |
| March 2013 |
|
Fear | ReadHowYouWant | Novel | |
| April 2013 |
|
Fear | Galaxy Press | Novel |