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Great book! I can highly recommend it. :)
Yes, I​ also think so.

May I​ know if you have current projects running?

I am not a developer, but I am the father behind @whalereward. It is just in its infancy, but it gives much higher ROI than any other service on Steemit and also give intelligent comments. I am going to chance it a little so I would start to at least breakeven. But, it also good to give something back to the community. So, I will try to find the middle way.