The Protectors of The Queen Quadrilogy

The adventures continue! I once again ask you do not read part 2. The Snow Queen's troubles are far from over. Travelers have heard of her gift, some peaceful, some dangerous. However, as we reach part four, some of them, know ice as well as she does. Part 1: Heartless, Part 3: A gift from the past, Part 4: Through the cold and Through the dark. This is very similar to OUAT