“Flight of the Eisenstein” by James Swallow is a 2007 mass market paperback novel within the Horus Heresy series by Games Workshop, The Limited. Set in the science fiction/fantasy genre, this action-packed book delves into themes of war and military strategy. With 416 pages of gripping storytelling and a compact size of 6.8 inches in length and 4.2 inches in width, this book is perfect for fans of the series and those looking for thrilling military science fiction adventures.