Books

Flash Boys

A fast and unsettling look at market structure, incentives, and the invisible speed games beneath modern finance.

Michael Lewis took Brad Katsuyama, IEX, and high-frequency trading and made market plumbing feel like a chase scene. That is a very strange compliment, but it is still a compliment.

What stayed with me

What stayed was how small structural advantages can become enormous once they are scaled. The book is full of details that look technical on the surface, but underneath them sits a much simpler issue: fairness is often decided in the plumbing.

What it changed

It changed how I read financial systems. I became more alert to the architecture around the headline numbers. Whenever something looks efficient from a distance, I now want to know who designed the routes, the timing, and the access points.

Why I still keep it on the shelf

I still think Flash Boys matters because it turns invisible infrastructure into a story. Once you see the system beneath the surface, it becomes much harder to talk about markets as if they are neutral by default.