Book looks to be someone that Michael met after being separated from the Discovery crew, and while I don’t want to jump to conclusions, he could potentially be another chance at romance.
We all know she’s on the rebound after Ash Tyler realized he was also Voq, so it would be nice to see her get back in the saddle and search for love again, whether it be with Book or another character.
The trailer also gives us a good look at Cleveland “Book” Booker and other previously teased characters, though we don’t get a ton of information on what they’re going to do and where they come into the story.
Star Trek: Discovery | Season 3 Official Trailer | Paramount+