The Grindlewood Army is back!
The children and their pets have found Othelia’s mysterious and powerful orb, but they must keep its whereabouts secret to stop it falling under Worfagon control. The Wandeleis are still recovering from a crushing defeat at the hands of the sorceress Zora. Another attack could spell the end for Grindlewood. Timber holds the key to its future. To succeed he must keep a heart-breaking promise and perhaps pay a terrible price. The race is on to unlock the power of Othelia’s Orb, but what strange magic does it hold? Does the orb itself pose the biggest threat of all?