Here is a list of books that have been very helpful to become profitable. These are Amazon affiliate links, so if you buy them on Amazon.de (very unlikely for english books) I would make a small commission. But you don’t have to, just get them where you get your other books. I will add new titles to this list from time to time…
Jack Schwager – The Market Wizard series
Van Tharp – Supertrader and Financial Freedom
Nassim Taleb – Black Swan and Fooled by Randomness
Daniel Kahnemann – Thinking Fast and Slow