Seasons of Elves: Winter of Elves (Series #3) (Paperback)

Aly's strength as a guardian grows as she becomes closer to her band of light elves thanks to the lead elves, Agda and Beck. What becomes a challenge to both sisters is keeping Emily's new powers in control so their parents do not discover them. Thankfully, Emily masters controlling her powers right when Aly and their grandmother discover their villages are in danger.