A simple, beautiful and timely picture book about facing our fears, discovering hope and welcoming change within ourselves and the world.What lies beyond the Red Wall? Mouse’s friends don’t know - but that doesn’t stop them feeling scared. Can Mouse find the courage to travel into the unknown - where a world of hope and possibility awaits?From Global Illustration Excellence Award winner Britta Teckentrup comes a simple and beautiful tale about facing our fears and discovering hope - perfect for even the youngest children. This timely book offers a powerful message that, with broad minds and open hearts, there is no limit to the change that is possible - for ourselves, others and the world.