I’m Paul Mitchener, sometimes known as Dr Mitch, mathematician by day and RPG writer by night. I’m the creator of Liminal. If you would like to get in touch, you can reach me by e-mail: drmitchener(AT)gmail.com
You’re also welcome to follow me on Twitter: https://twitter.com/TheTweedmeister
I have an occasional RPG blog: https://rpgimaginarium.wordpress.com/
If you want to chat about Liminal, there’s a discussion group on Facebook: https://www.facebook.com/groups/412596216248665
