"Their lives began together, but their worlds couldn't be more different. After thirty years of missed connections, they're about to meet again.."--

It is Shyanna's long-awaited, all-important thirteenth birthday, but nothing is going right--and when Cora's baby sister Jewel gets trapped in a fishing net, Shyanna is the only one small enough to get inside the net and rescue her at the risk of being turned into a human forever.

Six-year-old Danny invites his dinosaur friend to come to his birthday party.

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.

A girl is disappointed when she receives a chicken as a birthday gift from her abuela, until she realizes the chicken is planning a bigger present for her special day.

When Mr. Putter and Tabby take Mrs. Teaberry to the Conservatory for her birthday, Zeke tries his best to stay out of trouble, but one of the trees is irresistible.

"Celebrating her forty-fifth birthday at her local pub, popular podcaster Alix Summers crosses paths with an unassuming woman called Josie Fair. Josie, it turns out, is also celebrating her forty-fifth birthday. They are, in fact, birthday twins. A few days later, Alix and Josie bump into each other again, this time outside Alix's children's school. Josie has been listening to Alix's podcasts and thinks she might be an interesting subject for her...

When the man with the yellow hat tells George that he is planning a surprise, the curious chimp finds a hat, noisemakers, decorations, and games and sees that it must be a birthday, but whose?

A young girl follows thirteen clues to a surprise.

Dani, who is staying with her grandparents, decides to take the trip on her own to see Ella for her birthday.