Libri pubblicati da: Robert N. Harris

• The Mathematics of the MindNuri Muhammad
• C.S. Lewis' The Screwtape Letters in Everyday English: An easy to read version of a C.S. Lewis classic. (CHRISTIAN CLASSICS IN EVERYDAY ENGLISH)David Harrison
• Addiction Recovery Skills to Rewire the BrainEric Potter
• Anxious Attachment Recovery: Overcome Insecurity & Fear of Abandonment by Healing Your Inner Child to Build Secure, Loving & Lasting RelationshipsEMILY JOHNSON