Changes

<amazonuk>1501307401</amazonuk> <!-- Kinney -->

<amazonuk>1472924827</amazonuk> <!-- Lalvani -->

<amazonuk>0099581671</amazonuk> <!-- Moore -->

<amazonuk>1925240371</amazonuk> <!-- Murnane -->

<amazonuk>147215164X</amazonuk> <!-- Atkins -->

<amazonuk>0349002568</amazonuk> <!-- Bacigalupi -->

<amazonuk>1509815392</amazonuk> <!-- Beckwith -->

<amazonuk>1785760378</amazonuk> <!-- Bell -->