Leon let this go through before so doing this again: My publisher is doing big promo this week on e-book edition of my current non-fiction book "The Tunnels" on escapes under the Berlin Wall, JFK and media suppression (which is being made into a movie). I've given away hard copies in the past, quite popular here, so now you can get the e-book for free if you are among first ten to respond and leave your email. Here's the Amazon page:
https://www.amazon.com/Tunnels-Escap...4316349&sr=8-1