Wanda Seasongood And The Mostly True Secret - Susan Lurie

Wanda hates her little brother. But don't judge her for it - Zane is an absolute terror. On her 11th birthday, Wanda makes a wish: to find her true family, because she knows deep down that this one can't be hers. She gets a surprise visit from a talking bluebird who confirms her suspicion that someone has been meddling with her life. Together they venture into the Scary Wood, where they encounter many magical creatures as they search for the truth of Wanda's life.