Books in the Krikkit's Shoes series

Krikkit, an 11 year old schoolgirl who finds herself imprisoned in a dream, must discover how to unleash the magical power of her new shoes. With the disappearance of her friend, the sorcerer Syntaba and the dream guardian, Krikkit must find a way to rescue them from a demented wizard who steals children's dreams to use their magic for his own evil plans. Can she summon enough courage to save her friends and face the wrath of the wizard?