Books like Fantasy of Flight

My veil is gone and I need it back.Stuck in the lethal Outer Rings of Glacium, I must fight to survive while keeping my true identity the gravest of secrets. Only then can I continue the search for Prince Kedrick's murderer and navigate my way back to King Jovan's castle.No one can discover I'm the Tatuma of Osolis - the princess of their enemy world... especially now I know why I was veiled at birth...Has my mother refused Jovan's peace offers and declared war? Do my brothers and Aquin know I'm alive?Who are my enemies and who are my friends?Nothing is certain. Though if I think about it... nothing has been certain in a long time.(Warning: Cliffhanger ending. Recommended for mature young adults.)