Found in 1 comment on Hacker News
MJR · 2011-06-02 · Original thread
Two suggestions I've found helpful:

You Mean I'm Not Lazy, Stupid or Crazy?! http://www.amazon.com/You-Mean-Lazy-Stupid-Crazy/dp/07432644...

Delivered From Distraction http://www.amazon.com/Delivered-Distraction-Getting-Attentio...

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