It's good to know that I reviewed the 2nd edition. I really liked it and gave it a 5-star, plus a review on both Kindle and Goodreads. I found having your book set in the '50's, which was such an important transitional period for Britain, to be very interesting. As for writing set in contemporary times, that's what I've done for my inaugural, 3-book series. I would love to write something based in the 1970's for my next adventure, but I still have the 3rd book to finish first (and it's going very well).
Thanks for the response.