Including the research and reading steps necesary to collect the data to aggregate in your books you write? You say you have read the 3 top books and several te

Including the research and reading steps necesary to collect the data to aggregate in your books you write? You say you have read the 3 top books and several tech blogs <--- what are they? What main sources did you read to collect the data? Maybe you won't answer since all your business is based on that, finally :-).