Most of us like a good spy story – one filled with suspense and intrigue. Of course, we know there is no way a real spy could survive most of the antics the fictional spies encounter. Thanks to a book referral by my colleague, David, I just finished reading a non-fiction spy story that is intriguing, inspiring and sad. Adolf Tolkachev. The book is called The Billion Dollar Spy and was written by David Hoffman, a Pulitzer Prize-winning author, national intelligence expert, and Washington Post reporter. The spy was a Russian citizen named Adolf Tolkachev. Tolkachev was an electrical engineer [...]