this book was on my summer reading list a few years ago and i put it off til just recently . real time strategy based on any math expressions. i don’t know what the particular spring is called though. he demonstrated a capacity to organize numbers and data and facts. “the school systems of this country need you and your wisdom to stay a bit longer. just because we are heading into the first part of september, there is no reason why we have to leave our summer tones back in august. 