Despite the objections of Pig and Mouse, Duck insists on adding a special ingredient to the cake they are making to celebrate Cow's birthday.

Nancy is furious when she cannot go to her friend Bree's butterfly-themed birthday party, but her family's outing might just be extraordinary enough to make her feel better. Includes facts about butterflies.

With her birthday coming up, Jessica hopes that, just maybe, her present will be a real-live potbellied pig. Jessica can hardly wait for her party with Judy Moody and all their friends. But Judy Moody is acting like a pig-head, and Jessica UN-invites her from the party. To make matters worse, Jessica has snooped around the house and has found zero sign of a pig present. Could her birthday be any more of a disaster? Geared to newly independent readers,...

Andy Shane, with help from Grandma Webb and some marbles, tricks the people who keep stealing his friend Dolores Starbuckle's Halloween pumpkin.

Mr. Putter thinks he is too old to celebrate his birthday, but when he remembers some of his past birthdays, he changes his mind.

Peter wants to invite Amy to his birthday party but he wants it to be a surprise.

After celebrating their first nine same-day birthdays together, Amanda and Leo, having fallen out on their tenth and not speaking to each other for the last year, prepare to celebrate their eleventh birthday separately but peculiar things begin to happen as the day of their birthday begins to repeat itself over and over again.

When shopping for Culebra's birthday, Conejo convinces his friends Iguana and Tortuga to buy all the wrong presents. Includes a glossary of Spanish words used.

Scaredy Squirrel is planning his own birthday party for one, but despite his detailed plans, things get out of control when the party animals arrive.

After rushing through the snow to get to their friend's birthday party, two mice realize that they forgot to bring the present.