Buy from our bookstore and 25% of the cover price will be given to a school of your choice to buy more books. *15% of eBooks.
Books By Kristie Macrakis - Author
Kristie Macrakis is professor of the history of technology and intelligence at the Georgia Institute of Technology and the author of many other books, including Prisoners, Lovers, and Spies: The Story of Invisible Ink from Herodotus to al-Qaeda and Seduced by Secrets: Inside the Stasi's Spy Tech World.
