Hank thought that getting through summer school to get to the fifth grade would be hard enough, but little did he know that it would get worse! Everyone in the fifth grade is starting to focus on a sport—and they’re really good. Everyone, that is, except Hank. When Papa Pete suggests that Hank take up Ping-Pong, he decides to give it a try but keeps it top secret, as he thinks the other kids will tease him about it not being a "real" sport. Hank is so good that he manages to Ping-Pong his way to the championship! But when he finds out the contest is being held at "Nick the Tick" McKelty’s family bowling alley, will he risk being the laughingstock of the fifth grade?

With the help of his grandfather, underachieving fifth-grader Hank Zipzer finally discovers that he is good at ping-pong, but he is afraid to tell his classmates for fear of being ridiculed.

Hank enters his dog Cheerio in a show, hoping to win the big prize. Unfortunately for Hank, Nick McKelty and his gassy little Chihuahua have the same thing in mind. Will Hank and Cheerio be able to take home the ribbon for Best in Show?

The pressure is on when Hank Zipzer is chosen as pitcher for the softball team at Public School 87's annual Olympiad, the most anticipated day of the school year.

It’s graduation time for Hank Zipzer and all his friends— time to move on from PS 87 to middle school. Trouble is, there are tests Hank has to pass to get into the same middle schools as his friends, and his learning differences might get in the way. Luckily, a life-altering audition at a performing arts middle school helps him find his true path.

Fourth-graders Hank, Ashley, and Frankie are excitedly preparing for a magic show at the Rock 'N Bowl when Hank's creative alternative to an English essay lands him in detention and grounded the week of the show.

Acclaimed author-illustrator Bonnie Christensen adopts the voice of Galileo and lets him tell his own tale in this outstanding picture book biography. The first person narration gives this book a friendly, personal feel that makes Galileo's remarkable achievements and ideas completely accessible to young readers. And Christensen's artwork glows with the light of the stars he studied. Galileo's contributions were so numerous—the telescope! the microscope!—and his ideas so world-changing—the sun-centric solar system!—that Albert Einstein called him "the father of modern science." But in his own time he was branded a heretic and imprisoned in his home. He was a man who insisted on his right to pursue the truth, no matter what the cost—making his life as interesting and instructive as his ideas.