Carly Beth, who believes she has found the best mask for Halloween-with long animal fangs and yellow-green skin-soon discovers that she cannot take it off.

Karen is worried she may catch the chicken pox, which would ruin Halloween.

When she discovers an evil mask at the bottom of a trunk and puts it on, LuAnn's Halloween turns into a real nightmare because only an act of unbelievable kindness can remove it.

On Halloween, Scott and Amanda plan to get revenge on their bullies by luring them into a supposedly haunted house filled with traps, but soon the house has plans of its own.

On Halloween, Sammy and his friends go to the haunted Barlow house where he has a strange, frightening experience, but what he doesn't realize is that he is possessed by a ghost that wants to turn him into a ghost as well.

"For Lucely Luna, ghosts are more than just the family business. Shortly before Halloween, Lucely and her best friend, Syd, cast a spell that accidentally awakens malicious spirits, wreaking havoc throughout St. Augustine. Together, they must join forces with Syd's witch grandmother, Babette, and her tubby tabby, Chunk, to fight the haunting head-on and reverse the curse to save the town and Lucely's firefly spirits before it's too late."--Jacket...

Geronimo and friends go to the Egyptian Museum just before Halloween to investigate what seems to be a real live mummy.

"Thirteen-year-old Moth Hush loves all things witchy. But she's about to discover that witches aren't just the stuff of movies, books, and spooky stories. When some eighth-grade bullies try to ruin her Halloween, something really strange happens. It turns out that Founder's Bluff, Massachusetts, has a centuries-old history of witch drama. And, surprise: Moth's family is at the center of it all! When Moth's new powers show up, things get totally out-of-control....

It's Halloween on Mouse Island, and it seemed like everyone was out to get me, Geronimo Stilton! My cousin Trap kept pulling scary pranks on me. And then my sister Thea told me I had to write a book about Halloween in less than one day! Before you could say boo, my nephew Benjamin had dragged me to a graveyard to do research. There I met a very spooky mouse who -- yikes! -- tried to lock me up in her coffin! Oh, how would a 'fraidy mouse like me ever...