I'm not sure specifically as it could be about a group of people born in 1997 in a fictional context. Maybe it's about their relationships, adventures or dreams.
Kitty Norville, based on the title, is the character who is going to save the world. She could be a normal person thrust into extraordinary circumstances, or perhaps she has some pre - existing skills or knowledge that make her the ideal candidate for this world - saving task. We can't know for sure without reading the book, but she's clearly the focus.
One great first liner could be 'In the beginning, there was a void, a vast expanse of nothingness waiting to be filled.' It sets a very mysterious and open - ended tone for the creation story.
One possible story could be that there is a new cat in the school as a pet. The students are responsible for taking care of the litter box. One day, a mischievous student accidentally knocks over the litter box while playing near it. Chaos ensues as they try to clean up the mess before the teacher finds out.
There was a school play where they were trying to create a realistic barn scene. Someone brought in an old litter box to be part of the set as a 'cow poop' collector. During the rehearsal, the school dog got loose and thought it was an actual litter box. It ran on stage and started doing its business right in the middle of the box, much to the horror and laughter of the students and teachers.
There is a story about a little girl who always carried a small bag with her to pick up any litter she saw on the street. She inspired her friends and neighbors to do the same, and soon their whole neighborhood became much cleaner.