Bøger i Prism Walker serien

It's been months since Sara, Molly, and Leo had their adventure in Exaltia. At times they wonder if they made it up. Shortly after arriving at Grandma's house for the weekend, a message from Exaltia arrives and the three Prism Walkers, once again, enter the portal to the magical world. Expecting to step into a thriving world, they discover, however, that the land is dying. The affliction spreads quickly, affecting every creature-even their elven friends, Thorn and Sael. The adventurers face many obstacles, rare creatures, and dangers as they race across Winterland. Will the Prism Walkers find the elusive Emerald Bay in order to save Exaltia before time runs out?