"Six Days of the Condor" by James Grady is a vintage hardcover book published by W. W. Norton & Company in 1974. This first edition book falls under the genres of adventure, aviation, history, and military, making it an engaging read for both young adults and adults. The narrative, set during the American Civil War, delves into themes of crime and military history, offering readers a thrilling and informative experience. With features like a dust jacket and being out of print, this book is a valuable addition to any collector's library.