Ray Bradford. In just about anything, but in particular his reading of Craig Allison's Expeditionary Force was fantastic. I think this is one of the audio adaptations that really elevates the print. The books are frankly pretty formulaic overall, but the character humor really drives some great comedic moments. Hearing someone narrate a drunk AI waking a starship's Captain in the middle of the night to talk about how Sam I Am was actually just an asshole who wouldn't leave his friend alone, and the stupidly impossible physics of Horton from Horton Hears a Who being about to hear the residents of Whoville is a truly wonderful experience.