From Goodreads: "Global conspiracy, complex code-breaking, young love, and the secret to eternal life — mostly set in a hole-in-the-wall San Francisco bookstore. The Great Recession shuffles Clay Jannon from his web-design drone job to night shift at Mr Penumbra’s 24-Hour Bookstore. Curiously, few customers come in repeatedly and never buy. Analysis reveals astonishing secrets ..."
All are welcome; hope to see you then!