Sixteen-year-old Malencia (Cia) Vale is chosen to participate in The Testing to attend the University; however, Cia is fearful when she figures out her friends who do not pass The Testing are disappearing.

Imagine a school where you meet your own unicorn and have amazing adventures together! That's what happens for the girls at Unicorn Academy on beautiful Unicorn Island. Isla, her unicorn Buttercup and their friends are determined to find evil Ms Willow before she can drain any more magic into the Frozen Lake. But Valentina is behaving oddly, and it's not just because the head of the academy is her aunt. Does she know something about Ms Willow that...