Dr. Steven Greer produced the documentary film Unacknowledged, which was released in 2017 and included a companion book of the same name.

Authors

• Person: Dr. Steven Greer Organization: Amazon
  Steven M. Greer: books, biography, latest update - Amazon.com

Sources

• Steven M. Greer: books, biography, latest update - Amazon.com www.amazon.com Dr. Steven Greer · Amazon via serper

Referenced by nodes (2)

• Unacknowledged concept
• Steven Greer entity