For anyone who’s trying to figure out something to use their free Audible download on, I recommend Spock vs Q. It isn’t a book as much as a stand up routine that Leonard Nimoy and John De Lancie did at what I assume was a Trek convention. Their two characters never interacted on screen, but they had some pretty good chemistry in this.
There was a video of the act on the actual Book on CD discs, if memory serves…