Amber and the Enchanted Sword

Clifton Academy is everything Amber thought it would be... and worse. In addition to trying to fit in at a new school, she struggles to master her newfound talents. One day she is contacted by Grandma Alake and is told she must once again defend Marai from the sorcerer Bagule and his companion, Nieleni. The nefarious duo is in search of Sonni Ali's sword, a talisman so powerful possessing could mean the end of the ancient and secret city.
Can Amber and her friends find the sword before Bagule and save Marai once more?