Lulu's parents refuse to give in when she demands a brontosaurus for her birthday and so she sets out to find her own, but while the brontosaurus she finally meets approves of pets, he does not intend to be Lulu's.

It's Lulu's birthday and she's decided she'd like a pet brontosaurus as a present. But when Lulu's parents tell her that's not possible, Lulu gets veryupset. She does not like it when things don't go her way. So taking matters into her own hands Lulu storms off into the forest to find herself a new pet, all the way singing: I'm gonna, I'm gonna, I'm gonna, gonna, get a bronto-bronto-bronto-bronto-saurus for a pet! In the forest Lulu encounters a number of animals: a snake, a tiger, a bear, all of whom don't particularly impress her. And then she finds him... a beautiful, long-necked, gentle, graceful brontosaurus. And he completely agrees with Lulu that having a pet would be a wonderful thing indeed! Lulu thinks she's finally got her birthday wish. Until she realises that Mr Brontosaurus thinks that shewould make an ideal pet for him! How will Lulu ever get out of this sticky situation without throwing a fit (Mr B does not respond well to those), or using force (Mr B is much too tall to bonk on the head with her suitcase), or smushing her sandwich?

Now in paperback, an illustrated chapter book from industry legends Judith Viorst and Lane Smith! I’m gonna, I'm gonna, I'm gonna, gonna, get a bronto-bronto-bronto-bronto-saurus for a pet! Lulu is so accustomed to getting what she wants that when her parents deny her birthday request for a brontosaurus, she throws a four-day temper tantrum and then storms off into the forest in search of the dinosaur she clearly deserves. Lulu isn’t particularly impressed with the snake, tiger, and bear she encounters, but then she finds him—a beautiful, long-necked, graceful brontosaurus. Mr. B completely agrees with Lulu that having a pet would be a wonderful thing, and Lulu thinks she’s gotten her birthday wish at last. Until she realizes that Mr. Brontosaurus thinks that she would make an ideal pet for him! How will Lulu ever get out of this sticky situation without throwing a fit (Mr. B does not respond well to those), or using force (Mr. B is much too tall to bonk on the head with her suitcase), or smushing her pickle sandwich? Beloved children’s author Judith Viorst and Caldecott-winning illustrator Lane Smith offer a fresh and funny tale with several surprise endings!

Lulu needs help from a boy named Fleischman if she is to earn money walking her neighbors' dogs, and she finds out that if she wants her business venture to succeed, she has to be nice.

When Lulu's parents go on vacation, the formidable Ms. Sonia Sofia Solinsky comes to babysit and Lulu behaves as badly as possible to get her to leave until Ms. Solinsky reveals her secret.

Lulu is getting the sister she never asked for in this oh-so-funny illustrated chapter book filled with hilarious hijinks and fiesty twists from Judith Viorst. Lulu has received the worst. News. EVER. She’s getting…a baby sister. No one ever asked HER opinion on this debacle. But she’ll tell you anyway, because she no how, no way, no thank you wants a sibling. Undeterred, and to prepare Lulu for big sisterhood, her parents bribe—AHEM, ask—Lulu to attend Camp Sisterhood, a.k.a. big sister training camp. As a Sister-in-Training (SIT), Lulu is assigned a variety of temporary little “siblings” who are supposed to be so much fun Lulu will become excited to have a permanent sibling of her own. Well, no one ever said Camp Sisterhood was supposed to teach Lulu how to be a good big sister, so Lulu resolves to be a bad big sister. She insults her little siblings. She taunts them with secrets. She even tricks one of them into carrying both of their backpacks up a mountain! Then some BITs (brothers-in-training) from the neighboring Camp Brotherhood start picking on Lulu’s siblings, and Lulu responds by doing her red-faced, steam-coming-out-of-her-ears thing and showing those BITs who’s boss! After all, Lulu’s siblings may be duds, but they’re her duds, and sisters have to stick together.

This irresistible illustrated chapter book starring Judith Viorst’s Lulu is full of hilarious hijinks, delightful twists, and a top-secret mission! This hilarious collection includes: Lulu and the Brontosaurus Lulu Walks the Dogs Lulu’s Mysterious Mission Lulu Is Getting a Sister