SPYING ON SPIES: HOW ELIZEBETH SMITH FRIEDMAN BROKE THE NAZIS’ SECRET CODES

Marissa Moss tells the nonfiction story of Elizebeth Smith Friedman, whose work involved breaking Nazi secret codes. Photographs and graphic-novel-style illustrations accompany the account of this woman’s contributions to science. The book also includes back matter with codes and ciphers for readers to examine and try. It presents Friedman as a brilliant figure whose codebreaking work is central to the narrative.