Nilani - from Ndongo Kingdom

This is a story about a princess from a African kingdom, who has been banished by her grandfather from her homeland because of a general she thought loved her truly. Sent away to kingdoms allies to hers, ones she has never been to and only to return after 5 years. At the age of 18, will she be able to keep her close friends safe and survive? Can she stay in line and not get involved in their politics? And can she find someone to mend her torn heart?