Day One: Before Hiroshima and After / plus / Better Letters: A Handbook of Business & Personal Correspondence (2-Pack) by Jan Venolia Peter Wyden http://www.amazon.com/dp/B00C79PAQ6/ref=cm_sw_r_pi_dp_sIo0ub0BDTNXK
Sadako and the Thousand Paper Cranes (chapter book): Hiroshima-born Sadako is lively and athletic--the star of her school's running team. And then the dizzy spells start. Soon gravely ill with leukemia, the "atom bomb disease," Sadako faces her future with spirit and bravery. Recalling a Japanese legend, Sadako sets to work folding paper cranes. For the legend holds that if a sick person folds one thousand cranes, the gods will grant her wish and make her healthy again.