This document provides copyright information for Peaksel D.O.O. Nis, located in Nis, Serbia. It states that no part of this book may be reproduced without written permission from the author and that all rights are reserved for Peaksel D.O.O. Nis. It also includes contact information for Peaksel D.O.O. Nis and encourages scanning a QR code for cat coloring pages.