Listen to an extract from Jon's latest book, psychological techno-thriller The Warden... if it's up your (dark) alley, head to www.jon-richter.com for more information, or to Amazon to get your claws on a copy at https://amzn.to/3pClPqF

Trying this new fangled Fan Mail feature: use this link to send us a message! If it's nice (or horrible but funny) we'll read it out on the show!