Children excitedly discuss the details of their upcoming birthdays.

Henry and his big dog Mudge celebrate Henry's birthday with a piñata, a lively birthday party, and a cake shaped like a fish tank, making May first the best day ever.

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.

Clifford, the big red dog, welcomes all his friends to his birthday party.

"Eliot prepares a birthday party for his canine friend, a big dog named Tiny"--

With her eighth birthday coming up, Marya claims she is having an epic henna party, so now she must convince her family to make it happen and work to pull it off, but everything Marya does seems to end in disaster.

Helped by her father, a young girl prepares a flower garden as a birthday surprise for her mother.

"A young girl celebrates her birthday and the special treats she can make for her class."--

Carmela, finally old enough to run errands with her brother, tries to think of the perfect birthday wish, while his wish seems to be that she stayed home.

Who took Kitty's presents? Why are Kitty's friends so bizarre? Readers will laugh out loud at Kitty's feline mood swings, and they'll be touched by the heartwarming visit from a surprise guest. Who doesn't love cake and presents and party games? Bad Kitty, of course.