I was hired by Apress to originally review a book being written by Louis Salin, a computer physics engineer. I was then put onto finish the later half of the book, bringing in my own expertise and insight on game development. It was a very fun process and having my name on a book is always a fun little side tangent to have when it comes up in family conversations!
The book is available over on Amazon:
https://a.co/d/7ZXc2Pb