The first book in Katie Walker's Isaiah 43 series, Through the Fire is the story of two wealthy girls from the South who contrast the differences between unconditional and conditional love, strength and weakness. Set in modern times with an abundance of old-fashioned romance, hard times hit. They are faced with two choices: running away or standing strong. It is the story of two girls: one who ran, and one who let love give her the courage to go through the fire.