A lively monkey escapes from a zoo and gets into spaghetti, paint, breaks a leg and in general leads a merry life.

Curious George and the man in the yellow hat attend a baseball game to cheer on the Mudville Miners.

While on a playdate with his new friend, Tina, who uses a wheelchair, George sees some kids playing basketball and jumps right into the action, but Tina is too shy to join in, even though he knows she is a great player.

Curious George is helping Professor Wiseman train for a race, but she thinks running is boring. Can George find a way to show her that running is fun before the big race?

After accidentally ruining his friend's soccer game, Curious George enrolls in a soccer camp where he learns about the rules of the game and makes some mischief for the team.

George's friend Marco wants to make his famous tortillas for his abuela's birthday, and George is happy to help! But when George knocks over the bag of masa and the grocery store is all out, George and Marco are worried the birthday surprise will be ruined. Luckily, Uncle Enrique is there to take them on a new adventure to find out where masa comes from, how it's made, and how it gets from the farm to Marco's table.

In this Green Light Reader based on Curious George, the Emmy Award-winning PBS TV show, Curious George is part of a team challenge to clean up the city streets -- until he finds hidden treasures along the way!

George accidentally breaks the man in the yellow hat's guitar right before the man is going to join the Uptown Bluegrass Band for a good old-fashioned country hoedown, so George and Allie build a new guitar with a unique sound.

Curious George is invited to a pizza party. The guests are allowed to make their own pizza. Can the party survive George's mess?

Wanting a place of his own with fewer rules, Curious George decides to build a tree house but finds the task more challenging than anticipated.