Tomorrow marks four weeks since Tropical Storm Harvey hit Houston and surrounding areas. History was made when the storm dumped almost 52 inches of rain. Many sat hypnotized in front of the TV as local news crews filmed live rescues where streets had become waterways. In the days following, I had the chance to hand out copies of my book to evacuees who took refuge at 2 shelters in Katy, the Houston suburb where I live. All classes were confined to a small space, from the ri