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 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.

Springtime is finally arriving on Gardam Street, and there are surprises in store for each member of the family. Some surprises are just wonderful, like neighbor Nick Geiger coming home from war. And some are ridiculous, like Batty's new dog-walking business. Batty is saving up her dog-walking money for an extra-special surprise for her family, which she plans to present on her upcoming birthday. But when some unwelcome surprises make themselves known,...

Clifford, the big, lovable, red dog, celebrates his birthday.

Alex, whose birthday it is, hijacks a story about Birthday Bunny on his special day and turns it into a battle between a supervillain and his enemies in the forest--who, in the original story, are simply planning a surprise party.

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

Pictures depict two sisters going from shop to shop buying birthday presents for their mother. Rhyming text presents numbers from one to ten in English and Spanish.