Do you really think, sudoku's targets or mano bhai's levels or the hanging of 1024x767 colorful charts with all the known indicators and oscillators have any value beyond a day? I don't think so. They are topical like newspaper. Rubbish the very next day.
Sorry to be too direct, for Mano and sudoku, but the value of their posts is only in double checking, not in learning.
And while I can be a speed reader at times, I am not a speed thinker for sure, so 1/10 your speed and half your books will work ... Still halfway to go.