Kitana and Mack are back! Mack and all the other sharks are going to a party, but Kitana doesn't feel like shell-ebrating. Then she learns a mysterious shark in the deep ocean hasn't been invited. With Mack's sparkly sharkle lighting the way, the shark princesses set off on their newest adventure into the deep sea! Author - Nidhi Chanani Number of Pages - 80 Format - Hard Cover Publisher - Penguin Young Readers Published - 2023-05-02