The princess who saved herself

Whispers of betrayal and trickery poison the land of Eftla, and they all seem to revolve around Cassandra. There have been rumors of a conspiracy with their enemy kingdom of Adado, which rumor has it, that Princess Cassie is part of.
She has no idea how this rumor came to be, but she knows they can't be true.
But when an enemy attack leads to the princess being kidnapped, nobody comes to rescue her.
So she must either save herself, or face the consequences.
Unless... someone comes to save her first.
A story about bravery courage, and trust, this is one of Astrid's first non-fanfiction book.