The hugely popular Sleepover Club series is back! Meet Frankie, Kenny, Fliss, Rosie and Lyndz - five best friends who just want to have fun!

When Lyndz's cat disappears, the Sleepover Club girls turn detective. In their search for the cat, Frankie ends up buying a kitten, without asking her parents. Will she be allowed to keep it, and will they ever track down Lyndz's cat...

As well as a great story this book has tips on how to have your own brilliant sleepover party for you and your friends. Pack up your sleepover kit and go undercover!

This is volume 15 in The Sleepover Club .

This book has been graded for interest at 7-11 years.

There are 144 pages in this book. This book was published 2012 by HarperCollins Publishers .

Louis Catt is Vivian French's pseudonym for all her mass-market fiction.