Goosebumps: My Best Friend Is Invisible (2006)

Lurk what's waiting for the Monster High ghouls when they bring their killer fashion to the howlways of the spooktacular Haunted High! When the ghouls of Monster High follow Spectra Vondergeist one day, they discover a creeperiffic Ghost World with an all-spirit school. But their scary-cute student bodies are hardly welcome with the very strict Principal Revenant, and she punishes Spectra with frightful detention chains that prevent her from re-joining Monster High. Now, it's up to the imperfectly perfect friends to take on ghostly forms in order to save one of their own from disappearing forever!

Anastasia Romanov escapes through a portal when her family is threatened by Vladimir Lenin, and she finds herself in the year 1988, befriended by a young American girl.

As they enter sophomore year at Monster High, Clawdeen Wolf, Draculaura and Frankie Stein face new students, new powers, and an even bigger threat that could not only tear their friendship apart but could change the world forever.

When Keira Woods' daughter mysteriously vanishes in the cellar of their new house in the country, she soon discovers there is an ancient and powerful entity controlling their home that she will have to face or risk losing her family's souls forever.

It’s a new school year at Monster High, and the little sister of Clawdeen Wolf, Howleen, is determined to be more fangtastic than ever. Her dream of popularity turns out to be easier than anyone imagined when she stumbles upon a genie named Gigi Grant who grants her not 3, but 13 Wishes! But the ghouls quickly learn to be s-careful what you wish for because each wish comes with a dark side, and soon the student disem-body of Monster High is turned upside-down! Join Frankie Stein, Clawdeen Wolf, Draculaura and the rest of their creeperiffic ghoulfriends as they journey deep inside the magic lantern to save the very soul of Monster High… while flashing their killer style every step of the way!

Alex, a boy obsessed with scary stories, is trapped by a witch in her modern, magical New York City apartment. His original hair-raising tales are the only thing keeping him safe as he desperately tries to find a way out of this twisted place.

See what happens when the student bodies of an all-vampire school and an all-werewolf school integrate with Monster High.

After a construction project begins digging in their neighbourhood, best friends Tuck, Munch and Alex inexplicably begin to receive strange, encoded messages on their cell phones. Convinced something bigger is going on, they go to their parents and the authorities. The three embark on a secret adventure to crack the code and follow it to its source, and discover a mysterious being from another world who desperately needs their help. The journey that follows will change all their lives forever.

Two children discover that their mother is gone. The youngest of the pair, adventurer and upcomming singer, Long Johnson forces his older sister, Lily Johnson, to hunt down a unicorn with magical blood.

Cassie, a 13 year old Gothic girl, is trying to fit in at her new school. To entertain herself, she plays a series of pranks on the popular kids and her younger brother, Max. When she goes to a Halloween store looking for new tricks, she finds a little book called "The Evil Thing"