World of Tiers
World of Tiers is a series of novels written by Philip José Farmer. • The Maker of Universes (1965) • The Gates of Creation (1966) • A Private Cosmos (1968) • Behind the Walls of Terra (1970) • The Lavalite World (1977) • More Than Fire (1993) Series related, but not in the main sequence: • Red Orc's Rage (1991)
| Links | https://en.wikipedia.org/wiki/World_of_Tiers · http://www.isfdb.org/cgi-bin/pe.cgi?769 |
Series 8
 | Maker of Universes | Paperback |
 | A Private Cosmos | Paperback |
 | O Construtor de Universos | Paperback |
 | The Lavalite World | Paperback |
 | Die Welt der tausend Ebenen | Paperback |
 | Многоярусный Мир: Гнев Рыжего Орка | Hardback |
 | Многоярусный Мир: Создатель Вселенных | Hardback |
 | El Hacedor De Universos | Unknown |