With the dlc this is probably something like a 200 page book.

Spanning about a century, you start as a newly born vampire during the war of 1812, on the outskirts of a battle. You build a character than can vary from being very charming and charismatic (what I did) to focus on politics or it looks like you can focus on finances, supernatural powers, stealth, combat and various other facets.

The game tracks your relationships with dozens of characters and at least through my first play-through, it seemed like the content was finished (as opposed to many choose your own books out there).

Will note that this game appears to be under development and for me at least, ended after about a century. Looking at the forums, the developer does appear very active and is still writing/developing new chapters.

I did have trouble really understanding the economy dynamics of the game, but my first character ended with over $2 million around 1900, so I suppose I navigated it well enough. I mostly had no idea the size of my investments and individual returns or profits of various opportunities. It would be great to see a finance breakdown somewhere - but I don't think finance is the primary aspect of the game. :)