This Audiobook was originally released as a podcast. That means each "episode" ended with a full list of producers, voice actors, directors etc.

A Fuill cast audio production told without a dedicated narrator follows the story of one historian who recieved permission from the Federation to travel Sedialpha 5 to find what mire we may know about Khan 25 years after his interaction with Kirk. She boards Sulu's Excelessor and is assisted by an ear young Ensign Tuvok.

She finds all the old tapes made by Lt. McGyvors and we learn more than we every thought possible.

I found tne original discovery of the selphieels disturbing but I might not have if I hadn't been plagued with nightmares of the earworms after seeing Star Trek II as a kid.

All in all a fine story, some weird while that I could nitpick about, but you did not miss anything is you didn't hear it.