I am really thankful that you shared information about books related to bitcoins. I do keep reading all the information and news about bitcoins online but books can be a good company during travel and places where there is bad internet connection. There is a different type of feeling associated with reading from text books and I really miss that very much. I will go through the reviews of the books you listed here ad may be buy some to read in free time. Is there also some magazine with updated news about cryptocurrency ?