15 books in series

Star Wars Legends Universe

Star Wars Legends Universe is a 15-book series with 15 primary works first released in 1994 with contributions by Dave Wolverton, Kathy Tyers, Vonda N. McIntyre, Kevin J. Anderson, Michael A. Stackpole, Barbara Hambly, Kristine Kathryn Rusch, and Aaron Allston.

Planet of Twilight
Star Wars: Darksaber
The Courtship of Princess Leia
Star Wars
The Crystal Star
The Krytos Trap
Wraith Squadron
Starfighters of Adumar
Wedge's Gamble
The Bacta War
Solo Command
Iron Fist
Isard's Revenge
The New Rebellion: Star Wars Legends
I, Jedi