A book from the perspective of a First Officer on a Naval vessel.

Something with trails, challenges, twists.

I grew up on Star Trek TNG, and obsessed with Riker's role on the ship, I just want more things like that, be them fictional or factual.

Edit: Sci-Fi and Fantasy are allowed. Heck I'd even prefer Sci-Fi as this is inspiration for a Sci-Fi RPG character.

Thank you all in advance.