Lin Oliver

When Hank's class takes a field trip to the zoo, he quickly gets lost after his partner (and nemesis) ditches him. Unable to read the map, Hank wanders and finds himself locked in a habitat with Elsie, an elephant recently rescued and kept isolated....

Hank's school is hosting its first-ever Build-a-Robot competition, and Hank is ready to win. There's just one problem: He completely forgot about the contest....

Hank is nothing like his cousin Judith Ann. When she comes to stay with the Zipzer family while taking part in a junior chef competition, she gives off an air of perfection. She’s an excellent cook and doesn’t let Hank forget it, either....

Buddy Burger knows how to deliver an out-of-this-world adventure! Now that Buddy has faced off against Citizen Cruel and become a fan favorite on his Hollywood sitcom, he’ll finally catch a break, right?

No one is shocked by the six-eyed alien strolling around the Universal back lot. The tourists just think he's part of the show. It doesn't take long for Buddy to land a role on a popular TV show, playing (of course) an alien....

When the Pond Squad is invited to participate in the Emerald Pond Games, they can’t wait to compete. Playing sports, making new friends, and spending time with Maxwell—Emerald Pond’s cool mallard duck—sounds like a perfect afternoon to Willow.

When a well-known author of a beloved book series visits Hank's school, he and his two best friends get the chance to be her guide for the day and introduce her at an assembly....

Willow Feathers McBeaver, aka Detective Duck, is a crime-solving (and very precocious) little duck. She and her animal pals live on Dogwood Pond, a beautiful pond in New England adjacent to Lazy Days, a human campground....