Arkham Horror: Edge of the Earth review

About Arkham Horror: The Card Game – Edge of the Earth: Campaign Expansion, from BoardGameGeek:

In the far, uncharted reaches of Antarctica, unspeakable horrors dwell on the edge of shadows. The Edge of the Earth Campaign Expansion has no player cards in sight. Instead, this expansion contains over 300 scenario cards to support the entirety of the Edge of the Earth campaign, including the materials for a breathtaking new story, branching paths, and more. The best part? All you need is a core set and a copy of this expansion to jump right into this chilling tale-no other materials required! -description from the publisher