Edward is bored with life in the little town of Pigbone. Then Moongobble the Magician and his faithful toad, Urk, move into the cottage on the hill. Soon Edward has a job helping Moongobble. And Moongobble needs a lot of help, because it turns out he is not a very good magician. (His spells keep turning things into cheese!) Edward has never been so busy—or so happy. But then someone threatens to stop Moongobble from ever casting another spell. Edward can't let that happen. He'll do anything to save his friend's magic—even face the deadly, dreaded Dragon of Doom!

Having successfully completed his first task, Moongobble must set off to complete the next one which involves collecting the tears of the Weeping Werewolf, a creature known not to be very welcoming to strangers; but with the help of Fireball the dragon and Urk the toad, Moongobble is determined to persevere!

Moongobble has successfully completed two of his three Mighty Tasks: He's collected the Golden Acorns of Alcoona and bottled the tears of the Weeping Werewolf. There's only one more Mighty Task to go, then Moongobble will become a member of the Society of Magicians. But this might be the most difficult one of them all. Moongobble must go deep into the Forest of Boodle to recover the Queen's Belly Button, a magical stone that was plucked off an ancient statue by a band of elves. The Belly Button has the power to tempt its owner to do evil things—and those elves have been causing trouble left and right. Moongobble enlists the help of Edward, Urk, the Rusty Knight, Fireball the Dragon, and Arfur, an old friend. Even with their help, this task won't be easy. Anyone who attempts to steal the Belly Button and fails will be turned into stone! Will Moongobble be able to successfully steal the stone and resist its powers?

Moongobble's life is filled with new excitement when Snelly, a small bundle of trouble and daughter of the queen of Mischief Monsters, enters his dull life, but Moongobble finally accepts that his new friend must be returned and so heads out with his friends Urk, Edward, and Fireball to bring her back to her home on Monster Mountain.

Edward and Moongobble are on a quest. They're out to break the curse of the Oggledy Nork because Moongobble is convinced every curse can be broken. But when it comes to magic, things are never that easy. The Oggledy Nork may appear to be a lumbering monster who breaks everything in his path, but he doesn't mean to. His family was cursed generations ago by an old woman, and now Edward, Moongobble, and all their friends have to go to Flitwick City to find the cure. But wouldn't you know it, when they find the old woman, she has some demands before she will break the curse on the Oggledy Nork. So where Edward thought their troubles would end, they're only just beginning!