P. B. Kerr has written numerous books for children, including the bestselling Children of the Lamp series. He lives in London with his wife, a novelist, and their three children.
When 12-year-old twins John and Philippa get their wisdom teeth, they suddenly have the power to grant wishes and make things disappear. They are genies! Quickly, they learn to control their powers just before they embark on a dangerous quest that will ta...[SEE MORE]