Many thanks Mike, very glad you enjoyed it. If you feel so inclined, do please write a short review for Amazon - they really do make a difference!
Funny you should mention Amsterdam; I used to work there, and it is on the list to be given the treatment in volume. 2, along with Berlin, Paris, Budapest, Lisbon, Dublin, Florence and a few others. That likely won't come out before this time next year, though - I'm currently working hard on a post-Brexit thriller with a photographic twist (think Dick Francis with cameras...), to be released in the Spring.
For anyone reading this who lives in my part of the world, I'm also going to be interviewed on BBC Surrey in a couple of weeks, all about the writing of F8 and Been There.