Interactive rating graph for every The Great Courses Signature Collection Amazon Channel show that allows you to find the best and worst episodes of any show and see how ratings trend over time.

Browse Ratings Trends for The Great Courses Signature Collection Amazon Channel Shows - Episode Ratings

Warrior

Attacker You!

Him & Her

The Planets

Joanna Lumley's Great Cities of the World

The Elegant Universe

Inventions That Changed the World

A History Of Christianity

Crimes of the Century

Sacred Sites

Secret Societies - Myths and Realities of a Parallel World

Sacred Sites of the World

Browse The Great Courses Signature Collection Amazon Channel Shows