They might seem overwhelming, but I am yet to find another set of books with such neatly organized and concentrated material on Economics and Finance.
Any good Economics Text book will do: like Principles of Economics/ Principles of Microeconomics, Gregory Mankiw
You can also try, although, personally I have not taken these:
https://www.coursera.org/course/microecon
https://www.coursera.org/learn/principles-of-macroeconomics
> FT and all the stats that CNBC shows me
For Investment valuation and Corporate Finance Damodaran is one of the best sources:
http://people.stern.nyu.edu/adamodar/
Visit his blog, read his books. He has online classes as well
Also you can try, (I've not taken this course): https://www.coursera.org/learn/financial-markets
For Value Investing, Benjamin Graham is a classic:
http://www.amazon.com/Intelligent-Investor-Definitive-Invest...
> For Technical Analysis and Futures Trading though, there are tonnes of books. May be you can start with these:
http://www.amazon.com/Technical-Analysis-Financial-Markets-C...
http://www.amazon.com/Options-Futures-Other-Derivatives-Edit...
And lastly,
> combine my CS background with Finance and do something interesting in it
After a quick look at the "Technical Analysis" book preview on Amazon, I would caution that technical analysis is generally a rorschach test of humans finding patterns in data when there really aren't any. Skip that one.
But my long term goal is to combine my CS background with Finance and do something interesting in it, if that makes any sense.