Well, first, check out your local library. They may have books on Quentin Tarantino's works which could include information about Vincent Vega. Another option is to search in second - hand bookstores. Sometimes, you can find rare or out - of - print books there that might be related to the character. Additionally, websites dedicated to movie buffs or Tarantino fans might have some leads on where to find such a book. However, as I said before, it might not be easy to find a book that is solely about Vincent Vega, but you can definitely find ones that touch on his character within the context of 'Pulp Fiction'.
Finding a book specifically about Vincent Vega in 'Pulp Fiction' can be a bit of a challenge. You can try searching in large chain bookstores, but don't be too disappointed if you don't find it right away. Another good place to look is in independent bookshops that have a focus on film or pop culture. Online forums related to 'Pulp Fiction' or Tarantino's works can also be a great resource. Members might be able to recommend books or even share digital copies if they are available. But overall, it may take some time and effort to track down such a book.
You could start by looking in specialized movie - related bookstores. They might have books on 'Pulp Fiction' that could mention or be about Vincent Vega. Also, online platforms like Amazon might have some relevant titles if you search for 'Vincent Vega Pulp Fiction book'.