Interested in learning the Math Behind Investing?

Hi Everyone,

As some of you know, I am a graduate student in engineering. My interests are wide and ever-spanning so I am trying to learn something new. During winter break, I have decided to read a textbook about investment science and so far it is wonderful! I have a link to the pdf if you would also like to read it:

https://behzzad.files.wordpress.com/2011/06/david-g-luenberger-investment-science-financial-engineering_investing__found_at_redsamara-com.pdf

Happy Holidays,
Quarterlifehuman