Slappy's Nightmare

Slappy's Nightmare is the 23rd book in the Goosebumps Series 2000 book series. It is the first book in Goosebumps to feature the evil puppet, Slappy the Dummy as a protagonist!

The teenage ventriloquist and magician, Jimmy appeares again from the previous book staring Slappy.

Plot
A rowdy theatre audience is eager for ventriloquism. Jimmy O'James attempts to share his ventriloquy with the audience, but his dummy, Slappy interferes with the ventriloquist's plans by entertaining them with insults, threats, and physical violence. Slappy has lots of gross and insulting things to lob at the kids in attendance and the audience members are more than willing to lend him their ear. Literally! Slappy proceeds to bite one of the child's ear, refusing to let go as the child howls in pain. When Slappy does finally release the child, the child slumps down onto the stage in an unconscious heap.

Then Slappy, who's being led offstage by Jimmy, leaves the audience with a siren song of his own: A screeching whistle that leaves all other kids in attendance clutching their heads in agony, with one girl crying out "It feels like there's a knife in my ears!"

Backstage, Jimmy O'James raises a good point with Slappy, who argues back that his new brand of cartoonish offensiveness and contempt for the audience will be revolutionary, and Jimmy reminds him that the world doesn't need such a thing. Slappy tries to come up with a new unfunny way to say someone is ugly before being alerted by O'James to the small wooden box in the dressing room. He opens it to reveal a doll identical to himself! Slappy compliments himself for looking so good as Jimmy tells Slappy he went to the same evil toy maker who made him and got another doll named Wally. He also reveals that the sorcer has taught him how to transfer Slappy's spirit into Wally.

Slappy doesn't like the sound of this siphoned sorcery and tears off Wally's head. He then tries to do the same to O'James before being rudely interrupted by a pair of sisters with the even unliklier surname of Boonshoft. Georgia Boonshoft is quite interested in Jimmy's abilities. While her sister Stella isn't really that great of a girl in general and the two unpleasant girls trade insults so efficiently that they effectively render Slappy more redundant than any sorcerer's spell ever could. Jimmy excuses himself from their sniping and casts a spell on Slappy requiring him to commit three good deeds within a week or face death.

He warns Slappy that he'll be watching and then gives the cursed doll to the two girls as a gift. He'll be secretly monitoring Slappy however. His first attempt at a good deed finds him cleaning up Georgia's room while she sleeps. But after all of his hard work, he awakens to discover that someone has undone his good deed!

Georgia blames Stella, who angrily denies having done this. Slappy doesn't believe her either and he threatens her by pulling her aside, threatening to harm her physically if she ruins another of his good deeds. Stella runs to tell her mom. Slappy overreacts and resigns himself to having to kill the three females, now that his secret is out. But now that their mother doesn't believe Stella, he decides to put the "murder-spree" on hold.

The next morning, Mrs. Boonshoft tells Georgia of poor Mrs. Kramer's daughter, Maggie, who is now confined to a wheelchair, and how much a ventriloquism show would cheer her up. Unfortunately in due time, Maggie gets pushed down a hill and hits a van... Despite her distraction with a squirrel, Stella insists Slappy had to have done it, as she would have never been so careless. However, Slappy knows he didn't do it and decides that since Stella keeps trying to ruin his good deeds, he'll just focus on killing her.

By now, Mrs. Boonshoft is convinced that Stella did push the girl in the wheelchair. Slappy enacts his devious plan to kill a preteen girl and sneaks into the room, only to be greeted with a swing of an axe across the head!

Stella chops Slappy to splinters and the doll reacts by... waking up...

Slappy then enters Stella's room and is hit over the head with a metal baseball bat. Stella claims she thought the walking dummy was a burglar. Which makes the girls then begin to argue for a while. Slappy debates whether or not killing Stella would take up too much time. Considering the fact he's never successfully killed anybody yet...

Slappy gets another chance to not kill Stella when Georgia takes him across the street to babysit two-year-old Robby. Later that night, Slappy overhears a strange sound from Robby's room and discovers his blanket tied around his neck. Slappy first pauses to delight in the infant's accidental strangulation, then proceeds to do a good deed by untangling him before walking away. Knowing he finally managed to do a good deed...

Unfortunately, when Robby's parents arrive home, they find their son hung up in the drapes. Apparently he didn't want anything bad to happen to Robby until his parents arrived. After faced with sabotage yet again, Slappy tries to figure out why Stella is behaving like he, himself would be. He admires her work, but reasons it's not a normal thing. So he then decides that for the sake of himself living, he must kill Stella once and for all and decides to make it easy by trying to smother her in her sleep. But his plan is interrupted by the victim, who snaps a photo of the event in question so that she could prove to them that Slappy is alive. But, of course, the blurry photo looks like Slappy is at worst short-sheeting her bed.

Stella freaks out and starts kicking Slappy all over the room as her sister and mother watch with a mixture of confusion and embarrassment...

Mrs. Boonshoft asks Georgia to lock Slappy in her closet, but Georgia reminds her mother that she's taking Slappy to school with her tomorrow. Georgia is nervous about performing her act for her classmates during their lunch, as only last week the school jazz band received a great response at the same venue. Georgia begins her act and receives mostly awkward silence from the eating audience. Slappy isn't really paying attention to Georgia even though her hand is inside him, as he's just spotted Stella's trademark purple hat and knows she's there to sabotage him yet again. He then snaps and leaps off of Georgia's hand into the crowded lunchroom!

This freaks out everyone and the walking dummy pursues the purple hatted figure, only to discover that it's Wally!

Slappy and Wally start to argue in the lunchroom's kitchen, and Wally admits that it was he who caused the problems. He wants to live so he tried to sabotage Slappy. Before Slappy can respond with an insult, Wally gets his anger out by slamming Slappy's head against the tile floor. Slappy evades his grasp and jumps up on-top of the stove top and pushes a boiling pot of soup onto Wally. Wally writhes around in pain as the boiling concoction scalds him.

Georgia runs into the kitchen and sees Slappy is alive. She steps between him and Wally and demands to know what's going on. Slappy responds by grabbing her midsection and hurling her into a wall. He then throws a vat of spaghetti at her. Georgia finally stands up for herself and grabs each of the dolls. She carries them across the kitchen and throws them into the trash compactor.

Twist: 

It's then Slappy wakes up. He is greeted at the airport by Jimmyy. Slappy tells him he had a bad dream. Jummy pulls out Wally and tells slappy that dreams come true.