Depression - The Realm Series, #4

How quickly she forgot that nightmares often begin as the most pleasant of dreams. Averie should have known better. If things seem too good to be true, they often are. And on the night of the Silver Rose Ball, everything had definitely been far, far too good. The princess laughed without a care, danced as if there was no tomorrow, and let the elation of those around her lower her usually high walls. But in Averie's world, happiness and peace are just beautifully constructed illusions.
When an enemy crashes the party, a bloodbath ensues that threatens her kingdom-and her friends. As Averie struggles to save the ones she can, it takes only a single misstep to bring her to her knees. As Averie contends with her insurmountable grief, can she still be the princess that her people expect?