The part of third grade Ellen Tebbits likes most is having Austine Allen for her best friend.

For the well-meaning Henry Huggins, nothing ever works out quite as planned including getting the bike of his dreams. Luckily his pal Beezus Quimby is there to help! Henry's attempts at raising money for his bike fund keep falling flat. Selling bubble gum on the playground gets him in trouble with his teacher, and then Ribsy's nose for mischief almost ruins Henry s paper route. Even pesky little Ramona Quimby manages to get in the way of Henry's chance...

"The best year ever...That's what Ramona thought the fourth grade was going to be, but things aren't turning out as she hoped. Sure, she has a new best friend named Daisy. But how can she improve her spelling as her teacher insists, or be the role model for her baby sister, Roberta, that Mrs. Quimby expects? Fourth-grade life is full of adventure and challenges, and at the end of it all - a "zeroteenth" birthday to celebrate!" - from back cover.

Ramona's year in third grade is highlighted by the arrival of Howie's rich Uncle Hobart, a change in her after-school situation, a surprise wedding, a death and a new arrival in the family, and her father's getting a job.