Yo-Yo - Jonny's dog - is the unofficial sixth member of The Supernaturals. Hanging out with them has made Yo-Yo aware when the Holy Spirit is at work. When a friend of Teji finds herself in trouble it's Yo-Yo who alerts The Supernaturals to the danger. But that's not where the story ends… This sixth book in The Supernaturals series by Andy Robb, is full of fun, Bible-based truth, examples of how children can follow Jesus in their everyday lives and, not forgetting, learning how to do it all in the power of the Holy Spirit.