There are 3 books in The Jedi Academy Trilogy series.
The Jedi Academy Trilogy series does not have a new book coming out soon. The latest book, Champions of the Force (Book 3), was published in September 1994.
The first book in The Jedi Academy Trilogy series, Jedi Search, was published in February 1994.
The Jedi Academy Trilogy series primarily falls into the Space Opera genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.