Sooty the Birthday Cat (Kitty's Magic, Bk. 6)

Kitty has always thought she was allergic to cats, but during a midnight sneezing fit at a sleepover, she learns that the truth is far more magical--Kitty is able to turn into a cat! She eagerly takes her place as the Guardian of the local cats' Cat Council, using her human knowledge to help them solve their feline problems.

Kitty is so amazed to find out that Sooty, a local cat, doesn't know what a birthday party is! So Kitty decides to throw Sooty a surprise birthday party to show how much fun they can be. Meanwhile, Kitty's cousin Max has come to visit. She is so excited to introduce Max to all her friends and wishes that she could introduce him to her cat friends, too. But Kitty knows if anyone discovers her magical talent, she'll lose her powers forever. It's going to be tough to keep Max and Sooty from discovering her secrets!