"While the other girls have always known they were destined to be witches, Hasani is a Wildseed---a stray witch from a family of non-witches, with no background knowledge, no way to control her magic, and a lot to catch up on. 'Wildseed' may be an insult that the other girls throw at her, but Wildseeds are more powerful than they know. And Hasani will learn that there are ways to use magic and thrive that can never be taught in a classroom"--

Tom is dismayed when his master the Spook decrees that they will be spending the winter on gloomy and forbidding Anglezarke Moor but soon discovers the reason for his master's decision, as they tangle with two dangerous witches and struggle to keep a dark mage from resurrecting an ancient evil.

With the sixth and final relic almost within his grasp, Luke learns something unexpected about the author who has been helping him in his quest to return with his terrified parents to his own world, presenting a dilemma that is not helped by a witch causing havoc in the neighborhood.

"Deep within the dangerous Thickety, Kara and her brother, Taff, must figure out who and what to trust in order to escape and stop the evil Sordyr"--

Tor, Engle, and Melda must stop a band of cursed pirates from taking over their home.

Mildred, notoriously the worst witch at Miss Cackle's Academy for Witches, makes a wish on a shooting star - and to her great surprise it comes true! But it also spells trouble. Mildred's wish-come-true is a small dog but she has to keep him a secret from her friends, and especially the formidable Miss Hardbroom. It's a disaster waiting to happen ... and it does ...!

"In a witch's house, nothing is as it seems. When a scarecrow climbs over the garden wall, delivering twelve-year-old orphan Zita Brydgeborn a letter saying she has inherited a distant castle, she jumps at the chance of adventure. But little does she know that she is about to be thrust into a centuries-old battle between good and evil. Blackbird Castle was once home to a powerful dynasty of witches, all of them now dead under mysterious circumstances....

Returning from Greece, Tom and the Spook find that their home, including the Spook's precious library of knowledge, has been burned to the ground, and that their battle against the denizens of the dark must continue.

Mildred Hubble is the worst witch at Miss Cackle's Academy for Witches. She's always getting her spells wrong. But she manages to get by until she turns Ethel, the teacher's pet, into her deadly enemy.

Once there was Magic, and the Magic lived in the dark forests. Until the Warriors came...Xar is a Wizard boy who has no Magic, and will do anything to get it. Wish is a Warrior girl, but she owns a banned Magical Object, and she will do anything to conceal it. In this whirlwind adventure, Xar and Wish must forget their differences if they're going to make it to the dungeons at Warrior Fort. Where something that has been sleeping for hundreds of years...