"Engaging"
I really liked the audio-back version of Backlash. March Thompson really helps bring the story to life with his impersonations of the various characters. His Luke Skywalker and Han Solo voices are pretty dead-on and really sound like Mark Hamill and Harrison Ford, making them truly sound like the characters.
His characterizations of the Sith, the Dathomiri, The GA officials, Imperial officials, and other characters give a sense of the story that just reading the book the normal way does not.
I'd highly recommend any Star Wars audiobook who has Marc Thompson as the narrator/character voices.