Top textbooks for Quantitative Finance
“How to beat r/wallstreetbets”

Paul Wilmott Introduces Quantitative Finance
Paul Wilmott

The Mathematics of Financial Derivatives: A Student Introduction
Paul Wilmott, Sam Howison, Jeff Dewynne

Trades, Quotes and Prices: Financial Markets Under the Microscope
Jean-Philippe Bouchaud, Marc Potters

Stochastic Calculus for Finance I: The Binomial Asset Pricing Model
Steven Shreve

Option Volatility and Pricing: Advanced Trading Strategies and Techniques
Sheldon Natenberg