An absolutely beautiful story of the critical contributions of women in science despite the immense duress of war and persecution. Thank you to NetGalley and the publisher for the advance copy.

Thank you Harlequin Audio and NetGalley for the advanced electronic audio review copy of this informative book. This is a wonderful story about the journey four very courageous and brilliant women scientists had to take to escape Nazi Germany and then be acknowledged and accepted among their male peers as they made major scientific contributions that in some cases changed the course of history.