"A novel of science, love, espionage, beautiful writing, and a heroine who carves a strong path in the world of men. As far as I'm concerned there is nothing left to want."--Ann Patchett, author The Dutch House

"A highly-charged love story that reveals the dangerous energy at the heart of every real connection...Riveting."--Delia Owens, author of Where the Crawdads Sing

Love. Desire. Betrayal. Her choice could save a nation.

Chicago, 1950. Rosalind Porter has always defied ...