I had the pleasure of reading the authors first novel entitled 'Out of Time' a short while ago, so was very keen on reading this next book. 'The Enemy is Within' has been published in laminated paperback, having been laminated for increased durability this book is a pleasure to behold. The main protagonists are Harry Heron and Ferghal O'Conner, two sailors who find themselves transported through time several hundred years to a future where sailing ships no longer exist and space travel is the more common-place method of transportation. Harry and Ferghal's adventures are detailed in the authors own inimitable style, there are disasters, spys and subterfuge all combining to make what I believe is a throughly enjoyable read. Well done to the author for continuing with his high standards of literary ability, this book was a pleasure to read, and I recommended it to anyone who enjoys an exciting adventure story with a futuristic 'angle'. I can't wait for the next book from this author, he certainly deserves as wide a readership as possible.