Cassie is a highly gifted and telepathic child. With her imaginary dog friend Patrik, she continues her quest to create connections between worlds with their crystals of transmutation. On this critical journey, they must reach Akaleia and Lemuria. Traveling within the portals of the magic tree and using the alchemy of time, they reach Lemuria and discover their secret lives and true mission. With the help of Patrik, Cassie translates the Book of Light. Together, they must protect its contents and release the captive spirits within the potting shed. Behind the Open Door: The Alchemy of Time is the second work in a five part series unveiling the life of eight-year-old Cassie Murphy, so her adventure doesn't stop here!