Why does F1Krazy keep deleting totally correct answers that are NOT spam??
To answer don Johnny again:
Vanity publishers.
If you are not famous or did something truly aaamazing then trad pubs wont care about your book.
You could self publish which is the better option as you will have to market your book no matter how it is published unless your name is Rowling or Patterson.
Good luck with trying to find an agent for such a memoir style book. They know that publishers do not care about these types of books as there are millions of them being written and none being bought except by the authors mother.