I've read this book once because it looked cool when read it a second time for a school WWII project. Still love this book always will. Lily's crossing was a little more interesting and had more cliffhangers. The part when they got ice cream was really funny. I found the original Rosie the Riveter, her name is Rose Will Monroe, she died in 1997 though. Another woman named Betty Oelke worked in the Willow Run plant in Michigan. It closed in December.