Japanese Star Wars Expanded Universe Artwork by Tsuyoshi Nagano

Japanese cover art for the Star Wars expanded universe book series, The New Jedi Order. Artwork by Tsuyoshi Nagano.

From Wookieepedia:

The New Jedi Order, commonly abbreviated as the NJO, is a multi-author book series that was published by Del Rey between 1999 and 2003, consisting of nineteen novels, three eBook novellas, and three short stories. Twelve authors in total contributed to the series, which was a collaborative effort conceived by representatives of Del Rey, Lucasfilm Ltd., and Dark Horse Comics during meetings at Skywalker Ranch in 1997 and 1998. The NJO is a chronological storyline covering a four-year span of galactic history, beginning twenty-one years after the events of Return of the Jedi and telling the story of an invasion of the galaxy by a race of extra-galactic religious zealots.