I've had a number of ideas about creating security without physical barriers. For example, creating an open range by removing fences and replacing them with electronic fences to keep domestic animals secure while allowing wild animals to pass through.
Without more information and/or excerpt. I have no way of evaluating your writing or the book.
In a near-future Baltimore, an unemployed bipolar journalist and a teenage hacker are the last hope for a dystopian world controlled by a giant media corporation.
