Updates
Gregg Press Witch World
I managed to obtain a Gregg Press edition of Witch World in very good condition, considering it's an ex-library book. It can be seen here, and in the Jack Gaughan section of Cover Artists, along with the full jacket art.
Lithuanian book
Today I received a Lithuanian translation of Witch World, entitled Raganų Pasaulis. It can be found in the Witch World collection, as well as under Luis Royo in the Cover Artists section.
1st Russian editions
This week I have added two Russian omnibus editions: Чародеи Колдовского Мира / Волшебница Колдовского Мира / Гол Единорога (translations of Warlock of the Witch World / Sorceress of the Witch World / Year of the Unicorn) and Рогатьlй Венец (translations of Horn Crown and Four From the Witch World). They can also be found in the new section Russian Editions and under the cover artist Luis Royo, where you can view full cover art as well.
More Polish editions
Yesterday I received two Polish editions of Witch World books: Troje przeciw Światu Czarownic (Three Against the Witch World) and Brama Kota (The Gate of the Cat). Both have cover art by Steve Crisp and can be found in his section under Cover Artists, as well as in the Polish editions under Books--Collections Within the Collection.