Magic Parcel - the Gathering Storm

Second in the Magic Parcel Series. Following on from The Magic Parcel: The Awakening, how is Jimmy to escape this one? Miriel helped him and his brother to escape when Seth caught them in their last adventure in The Awakening. There's no one to save Jimmy this time, except, perhaps, for - Ursula. She is determined that her new friend will not become a lost friend. She has shown flashes of her raw and unrefined power, but how can she save Jimmy if she can't find him or control it? What would happen if she unleashed her power in its full force? Jimmy and Ursula are Otherworldlings, and not the only ones needing help in Omni. How would ordinary (and extra-ordinary) Omnians react to the emergence of a new and potentially more destructive threat not only to their stability but also to their very existence?