When it comes to the expanded universe, many people feel like it started with Timothy Zahn. Although several comics and a handful of novels were already published when he wrote his first Star Wars book, Zahn’s Thrawn trilogy that started with Heir to the Empire (1991-1993) is often seen as the true launching point for the expanded universe of Star Wars.

Here are five things you may not know about Timothy Zahn.

1. Has Written 16 Star Wars novels (so far)

Timothy Zahn is, without a doubt, one of the most prolific Star Wars authors ever. With his first Star Wars book released in 1991, Zahn would continue to write Star Wars novels over the next three decades. Most of Zahn's books would feature his most famous creation, Grand Admiral Thrawn. In fact, he has written four different series featuring the character including The Thrawn Trilogy (1991-1993), The Hand of Thrawn Duology...