| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1968 |
|
A Private Cosmos | Ace Books | Novel | 9 |
| July 1969 |
|
Galassia, #103 | Casa Editrice La Tribuna | MAGAZINE | 8 |
| 1970 |
|
A Private Cosmos | Sphere Books | Novel | 11 |
| 1970 |
|
Cosmos privé | OPTA | Novel | 10 |
| December 1973 |
|
A Private Cosmos | Sphere | Novel | 11 |
| November 1974 |
|
Fabbricanti di universi | Editrice Nord | Omnibus | 303 |
| 1975 |
|
De heren van de kosmos | Elsevier | Novel | 5 |
| March 1975 |
|
階層宇宙の危機 | 早川書房 | Novel | |
| April 1975 |
|
A Private Cosmos | Sphere | Novel | 11 |
| October 1977 |
|
A Private Cosmos | Ace Books | Novel | 1 |
| 1978 |
|
A Private Cosmos | Sphere Books | Novel | 11 |
| 1979 |
|
A Private Cosmos | Ace Books | Novel | 1 |
| May 1980 |
|
Lord der Sterne | Droemer Knaur | Novel | 9 |
| June 1981 |
|
A Private Cosmos | Ace Books | Novel | 1 |
| July 1981 |
|
A Private Cosmos | Phantasia Press | Novel | 9 |
| July 1981 |
|
A Private Cosmos | Phantasia Press | Novel | 9 |
| October 1981 |
|
A Private Cosmos | Ace Books | Novel | 1 |
| November 1981 |
|
The World of Tiers: Volume 2 | Nelson Doubleday / SFBC | Omnibus | 7 |
| 1982 |
|
A Private Cosmos | Sphere Books | Novel | 11 |
| March 1983 |
|
Cosmos privé | Presses Pocket | Novel | 11 |
| June 1983 |
|
Die Welt der tausend Ebenen | Droemer Knaur | Omnibus | [3] |
| November 1984 |
|
A Private Cosmos | Berkley Books | Novel | |
| June 1985 |
|
The World of Tiers: Volume 2 | Nelson Doubleday / SFBC | Omnibus | 7 |
| November 1986 |
|
World of Tiers 1 | Sphere | Omnibus | |
| September 1987 |
|
Cosmos privé | Presses Pocket | Novel | 11 |
| July 1988 |
|
Fabbricanti di universi | Editrice Nord | Omnibus | 303 |
| November 1990 |
|
Cosmos privé | Presses Pocket | Novel | 11 |
| March 1992 |
|
Многоярусный мир. Том 2 | Васильевский остров | Omnibus | 5 |
| March 1992 |
|
Многоярусный мир. Том 2 | Васильевский остров | Omnibus | 5 |
| July 1992 |
|
Личный космос | Локид | Omnibus | 5 |
| July 1992 |
|
Личный космос | Основа | Omnibus | 3 |
| January 1993 |
|
Многоярусный мир | Центрполиграф | Omnibus | 305 |
| December 1993 | The World of Tiers: Volume 2 | GuildAmerica Books / SFBC | Omnibus | 1 | |
| 1994 |
|
Частен космос / Зад стените на Тера | Бард | Omnibus | 9 |
| June 1995 |
|
Cosmos privé | Presses Pocket | Novel | 11 |
| January 1996 |
|
Многоярусный мир: Личный космос / За стенами Терры | Полярис | Omnibus | 11 |
| February 1996 |
|
Lord der Sterne | Droemer Knaur | Novel | |
| October 1996 |
|
The World of Tiers | St. Martin's Press | Omnibus | |
| December 1996 |
|
The World of Tiers | Tor | Omnibus | |
| 1999 |
|
Die Welt der tausend Ebenen | Bechtermünz | Omnibus | |3 |
| March 2001 |
|
The World of Tiers | Science Fiction Book Club | Omnibus | 299 |
| September 2012 |
|
A Private Cosmos | Gateway / Orion | Novel | |
| 2016 |
|
Lord der Sterne | Heyne | Novel | |
| August 2017 |
|
The World of Tiers: Volume One | Open Road Integrated Media | Omnibus | |3.2 |
| February 2018 |
|
Thoan, la saga des Hommes-Dieux | Mnémos | Omnibus | 257 |