"Fart, Pan, Moxie, and TickTock are facing their scariest challenge yet--an angry mom! The Great and Powerful Kevin has promised Pan, who lost her mother when she was a baby, that she could see her mom one last time. But instead, she sees a distorted spirit of her mother, transformed into an evil creature bent on revenge against those who caused her death. Meanwhile, some new information comes to light, and Fart and friends head out on a rescue mission....

A troll, a witch, and a ghost compete to see who can scare the little girl who is new to the their neighborhood, but her courage and kindness defeats them all.

"In 2001, Eoin Colfer published Artemis Fowl, a hilarious and rip-roaring science-fiction/fantasy adventure about a twelve-year-old criminal mastermind who kidnaps a fairy, Captain Holly Short of the LEPrecon Unit. But these aren't the fairies of bedtime stories; these fairies are armed and dangerous. Artemis thinks he has them right where he wants them... until they stop playing by the rules. The novel was an instant sensation and became the start...

Lark, on the run from her abusive father, finds refuge in Cagmar, the troll city that hangs beneath a bridge. Lark has been cursed with the power to thrust fear into others, and the hostile trolls believe she will be a valuable weapon against the monsters that torment the city. Lark will do anything to make Cagmar her home, but her new role comes with one caveat: use her power against a troll and she'll be killed. Her loyalty is quickly put to the...

Trolls are said to love gold. They are said to live underground and hate humans, perhaps even eat them. They are said to be evil. When Cécile de Troyes is kidnapped and sold to the trolls, she finds out that there is truth in the rumors, but there is also so much more to trolls than she could have imagined. Cécile has only one thing on her mind after she is brought to Trollus, the city she hadn't even known existed under Forsaken Mountain: escape....

The third novel in the Long Earth series. 2040-2045: When her long-lost father, the inventor of the original Stepper device, contacts her, Sally joins him on an ill-fated voyage to Long Mars, while U.S. Navy Commander Maggie Kauffman leads an expedition to the outer limits of the far Long Earth, and Joshua becomes embroiled in the plight of the Next.

Elsie Fay ventures into the deep, dark woods, meets a troll, and attempts to outsmart him.

Life is dull for the father of a troll family until a rainy day brings all sorts of unexpected visitors.

"An owl has stolen Mai's coin. She and Ren go to the forest to get it back, but the owl isn't all they find there"--

A little troll, not happy in the forest, feels drawn to the world of humans, and helps a girl who comes regularly to the forest. His life changes when she gives him a silver cross to wear.