Walking the Tree (Unabridged‪)‬

Botanica is an island, but almost all of the island is taken up by the Tree. Lillah has come of age and is now ready to leave her community and walk the tree for five years, learning all Botanica has to teach her. Can Lillah keep the huge secret she has been entrusted with, or will she have to resort to breaking the oldest taboo on Botanica?