From the introduction:
As The Ranger, you will be in charge of guiding the group in the wilderness and probably deep into the Wild. You will support them when far from the human cities or the Eternal City, and show them how vast your knowledge of the vast untamed land is. Without you, they’d be lost, even if the wise claims to know it all.
You, and only you, can show the path to the hero; darkness hides deep into the Wild and you’ve seen it.
A character playbook.