Quest for the Harmonicon — Randy Lindsay

Chase Freeman is a boy with a heart for adventure stuck living in dull Drifter Flats. The only exciting thing that ever happens in his small town is Eclipse Day and even that isn't enough for Chase--until he sees the strange ball of light streaking across the sky. Enlisting his best friend Jordan, her little brother Luke, and Harlan the smartest boy in school, they follow the light to an American Indian medicine circle. Drawn into the middle of it, the four friends are suddenly teleported to the Battlemental dimension along with the school bully Brendan and his friend Lena. Once there, they find an elemental people desperate for them to accept the grand quest to save the universe. A deadly alliance has pulled it out of balance and, soon, everything will vanish altogether. Friends and enemies will have to find a way to work together to assemble the Harmonicon, defeat the Salt Giant, and find their own undiscovered abilities that will help them complete their quest. But when dark secrets are put into the wrong hands, their mission unravels and time is quickly running out. As the universe systematically starts to disappear, Chase and his friends race to put all the elements they've gathered together, but will it be too late to save everyone?