Little Hoot wants to go to bed early, like all of his friends do, and he is hopping mad when Mama and Papa Owl insist that he stay up late and play.

Roy, who is new to his small Florida community, becomes involved in another boy's attempt to save a colony of burrowing owls from a proposed construction site.

It's a special week at Treetop Elementary because it's time to choose a class president! Eva is excited because she loves to make choices and vote for things! But when Sue announces she's running for president, no one else steps up to run against her. So Eva makes a quick game-time decision to run for president herself! Who will win the big vote to become president of the class?

Eva Wingdale and her owl classmates are on a camping trip to the other side of the forest, where one of the assignments is to make useful inventions--but Eva and Lucy become totally distracted by the legend of Nellie Wingdale, founder of Treetopolis and her buried treasure, and never finish their project.

Owl and Rabbit are good friends and neighbors atop a hill, but when Rabbit's garden blocks Owl's view of the forest Owl builds a higher house, which prevents sunlight from reaching Rabbit's plants.

Warm Hearts Day is approaching and Eva has been making lots of fun gifts and treats for her friends, but as the big party at the Old Oak Tree nears, she realizes that she has neglected to make any gifts for her family.

The Treetopolis Summer Carnival is coming soon--with yummy food and games with prizes--and Eva can't wait. But when Eva hurts her wing in a game of wingball, she goes to the hospital, where she meets a new friend, Rocco, who has a broken leg. Now while wearing a sling for a week prevents her from writing in her diary, she turns to her friends and family in order to keep it up to date. And will Eva still have fun at the carnival?

Eva offers to babysit for little brother Baby Mo so her parents can go sky-dancing competition, and she enlists a couple of her friends to help--unfortunately Mo proves to be a handful, eating too much candy, making a big mess, and throwing a tantrum, and she and her friends have to clean up fast before her parents get home.

Eva wants to be friends with Hailey, the new owl in her class, but when Hailey seems to prefer Lucy's company, Eva starts to feel left out, and even a little jealous of her best friend.

Eva decides that warning all the animals in the forest about the approaching storm is a perfect project to prove herself worthy of taking the Owl Oath, but when she stops to help a lost pony and they get caught in the storm, they have to take shelter in a cave, and end up helping each other to stay brave.