I liked the first game, very entertaining.
The problem for me here is that you don't give me anything to work with really. 3 wins with grave tactical blunders by your opponents and I think you've won the queen in all three of your games?
Is that really how you would like to display your weaknesses? Because that is probably what you want to work on, I guess. You could also improve on your strengths of course.
Really I wouldn't know how to help you here in terms of books, I could only give you general advice, especially since you are giving 3+0 blitz games, it's hard to really judge on positional mistakes and stuff. Maybe an experienced player or coach could, who knows.
@WildTiger I am obviously not the OP, but why would you think these books are the right ones for them and what would be your further advice on improvement? Just curious. If they don't want to hear it I sure would, haha.