Today only -- August 24, 2012 -- celebrating the first year anniversary of the Kindle Daily Deal, these books are available on your Kindle, or Kindle application, for $1.99:
Brain Rules - 12 Principles for Surviving and Thriving at Work, Home, and School -- by John Medina
Bonhoeffer: Pastor, Martyr, Prophet, Spy -- by Eric Metaxas (author), Timothy J. Keller (forward)