The Rising Siblings

<p>In 2276 Lukas and Abagail are sixteen and almost fifteen. Their world gets turned upside down when they learn a secret their parents have been keeping for the past sixteen years... Their is another royal child... They have a brother.</p><p>Who is he? Where has he been all this time? Will he upset the line of succession? And how do they all handle living in the palace together?</p>