"A deeply researched account of four pioneering scientists and their escape from Nazi Germany. These women were extraordinary in their field and left a legacy that transcends borders and will inspire countless generations to come." --Kate Moore, New York Times bestselling author of The Radium Girls "A true story of passion and grit, Sisters in Science honors the pioneering women physicists who fled Nazi persecution, only to confront sexist treatment and new challenges in America. Campbell celebrates their prowess and resilience with admirable skill." --Jason Fagone, bestselling author of The Woman Who Smashed Codes "Sisters in Science is the moving true story of how four women physicists managed to elude the fate Hitler had in store for them and lived to enrich their adopted countries--and the world. We owe them thanks for their bravery and brilliance, and thanks, as well, to Olivia Campbell for bringing this heroic story to light." --Liza Mundy, New York Times bestselling author of The Sisterhood "A captivating story of wrenching struggle and bittersweet victory. This is the truth of women's contributions to physics in a time of momentous breakthroughs, their work against overwhelming odds, and their contributions to opening doors for next generations of women scientists.

" --Mari K. Eder, author of The Girls Who Stepped Out of Line.