Harriet the Invincible by Ursula VernonPublication Date: 2015
Lexile measure 810; Ages 8-12; Gr.3-6.
Harriet Hamsterbone is not your average princess. For one thing, she's a hamster. For another, she prefers sword-fighting and fractions to sighing and fainting. So when Harriet finds out that she was cursed at birth to fall into a deep sleep at the age of twelve, she doesn't exactly react the way her parents were expecting. After all, no good curse goes to waste, and so until the age of twelve, Harriet realizes she's . . . invincible!