A retired spy gets the call he dreads - an old colleague may be after him. He must leave his life - and love - behind and hit the road to find them - or rather be found by them.
Instead of being a strap on, lock and load, weapon and gadget fest, the book has the protagonist considering his options and the strange nature of his "old" job while traveling through America.
It is a slow journey with several unusual thought provoking moments and a few twists and turns, which ultimately reaches its satisfactory conclusion.
While he assesses what is important in his life, you might find yourself doing the same.