Summer — J.A. Martin

With Eric and Jenny more powerful than ever with their Seasonal Items, the Seasons do something they haven't done together: celebrate their birthday. Before the festivities begin, though, disaster strikes. Their younger sister Cassie falls into a deep coma; afflicted by a curse from months before. Too wake her up, someone will have to travel to the mysterious Isles of LOST and brew a cure. The Seasons have to split into teams or two again, if they want to save their sister in time. With the pressure of a new time limit, things between Mark and Confusa get heated. Pun intended.