The teeny, tiny, very timid ghost tries to be brave when he suspects that his house is haunted.

Iggy is delighted when Ada Twist's Aunt Bernice inherits a mansion featuring his favorite architectural periods, but unless the Questioneers can find its missing antiques, the house may be lost forever. Includes information about Art Deco and Art Nouveau,facts about unusual cats, a recipe for ice cream, and a biographical note on Ida B. Wells.

When professional ghost Simon is transferred to his first house, Chester, the boy who just moved in, spots Simon immediately and peppers him with annoying questions until Simon realizes he may be able to trick Chester into doing his ghost chores.

Baron von Bubbles (Bub) the pug, Duchess the cat, and their human, Bella, are going to the countryside to visit Bella's grandmother for a few days, where they expect to have fun building forts and dressing up in the attic--but the attic seems to be haunted, and neither Bub nor Duchess can summon up the courage to face the ghost.

In their magic treehouse, Jack and Annie are again transported to King Arthur's realm, where invisible beings, giant ravens, and mistaken magic spells have a duke's castle in an uproar on Halloween night.

Slip-sliding his way through a haunted house, a little ghost is joined by a shuffling mummy, a happy little monster, and other ghoulish friends before discovering the scariest creature in the house, in a text with flaps to reveal the characters.

Not only must Danny and Wendell trick-or-treat with skeptical classmate Christiana, school bully Big Eddy dares them to enter a haunted house on Halloween night, where they may have to sacrifice their candy to a ghost.