When Will Burrows and his friend Chester embark on a quest to find Will's archaeologist father, who has inexplicably disappeared, they are led to a labyrinthine world underneath London, full of sinister inhabitants with evil intentions toward "Topsoilers" like Will and his father.

Sisters Pauline, Petrova and Posy Fossil do not have parents, but they have a very kind uncle. The sisters learn to dance, act and sing at a dancing school. But soon they have no money. What will happen to them?

When twelve-year-old George accidentally decapitates a stone statue in London, England, he falls into a parallel dimension where he must battle ancient "live" statues and solve a dangerous riddle.

"A terrible crime forces Lockwood to turn to Lucy for help, setting them on the trail of dark secrets at the heart of London society. Both professionally and personally, their investigation stirs up forces they may not be able to control..."--

As young archaeologist Will Burrows continues to search for his lost father in the strange underground world he has discovered beneath the city of London, he stumbles across a sinister plot with terrible implications for the world above.

Eleven-year-old Jon Whitcroft and new friend Ella summon the ghost of Sir William Longspee, who may be able to protect Jon from a group of ghosts that threatens him harm from the day he arrives at Salisbury Cathedral's boarding school. Includes historical notes.

Charlie and his friends unite to rescue Ollie, a boy who was turned invisible and made to live in the attics at Bloor's Academy more than a year ago, but they are hindered by a mysterious new student who lives with Charlie's aunts.

When Joe's father went on the dole, Lassie their valuable collie was sold to a duke, who took her to northern Scotland. Joe's devotion, Lassie's escape, and the four hundred mile trek back to the collie's family in Yorkshire make an...adventure story with the atmosphere of pre-war England."

Bedeviled by evil fairies that only she can see, thirteen-year-old Tanya is sent to stay with her cold and distant grandmother at Elvesden Manor, where she and the caretaker's son solve a disturbing mystery that leads them to the discovery that Tanya's life is in danger.

"The priceless golden grail that Simon, Jane, and Barney Drew worked so hard to recover has been stolen by forces of evil. Great-Uncle Merry takes the siblings back to Trewissick in Cornwall, where he expects the Dark has hidden the grail. There, they are joined by Will Stanton, a mysterious boy with astounding powers. But there are more forces at play than they realize, and when the village women create the disturbing ritual creature called the Greenwitch-an...