It's the Day of the Midnight Sun and the evil Shadow Witch is ready to use all her power to steal the magic of the Everchanging Lights and turn the skies dark for ever... The Snow Sisters must be braver and stronger than they ever imagined for their final quest. How will they reach Silfur Falls and return the Everchanging Lights to the sky before the clock strikes midnight? Have you read the Snow Sisters' other adventures?: The Silver Secret The Crystal Rose The Frozen Rainbow