Westley Prince's world gets turned upside-down the morning his little sister goes missing, all signs pointing to kidnapping. Then Westley accidentally summons his fairy godmother and begins a quest that takes him to magnificent fairy cities, otherworldly prisons, and even down the Jersey Shore. But every turn he takes seems to bring him farther and farther from rescuing Gemma. Along the way, Westley discovers that this isn't a simple case of kidnapping at all, and that he and his sister are more connected to this new world of witches, fairies, and goblins than he ever would have believed...

Nine-year-old Charlotte figures she must be the luckiest kid on the planet--she's just been adopted by three fairies. Her new life plunges her into the middle of a war for the crown of the Fairy Queen, taking her from her small New Jersey town into the antiques district of Philadelphia and to dazzling fairy cities hidden in the woods, in an adventure filled with magic and dragons and stealing sports cars. But as Charlotte and the rival fairy queens approach the end of their quest, things take a turn that not even the fairies could have expected...

"Have you ever thought you saw something out of the corner of your eye, but when you looked properly, you didn't see anything? Or thought you heard something, but when you really listened, there was nothing there? Well, you are seeing and hearing things that are there. Things that are Unseen." All around us there exists a world just on the edges of what we call Real--a realm of underground forests beneath the sewers, goblin markets held in empty parking lots, and witches living just a few houses down the street. For siblings Thomas and Jayne, a walk through the woods behind their new house suddenly plunges them into this new world and sends them running for their lives. Lost, afraid, and pursued by a group of shape-shifting children, Thomas and Jayne have no choice but to accept the help of the only one who comes to their aid: the sinister Locust Man. Their new guardian--the clueless, but well-meaning Desmond--follows his cousins into the same strange magical realm, and will stop at nothing until he rescues them from the Locust Man and brings them home again.