Crossing Elsewhere requires powerful magic, or talismans from a skilled enchanter. But Yarrow managed without a talisman when he brought Folly through. He’d simply bargained, like Elsewhere was just another tree or river. He hadn’t really thought about how strange that was. At the time, he’d had other concerns, starting and ending with the cursed, unconscious human in his arms. That same human is much more helpful while conscious.
