Reviews

  • "Packed with Ryan's trademark gung-ho style, graphic imagery and technical detail that can only come from first-hand experience. Hard as nails."

    Mirror
  • "Slick, polished and gut-wrenching stuff"

    Irish Times
  • "Arguably the father of the SAS thriller gene"

    Good Book Guide
  • "Real strength in detailing the nitty-gritty of operations"

    Sunday Times
  • "There's a frightening ring of authenticity"

    Mirror