Berlin, 1961. Anja and Monika are best friends - they even share a cat called Otto. When a huge barbed wire fence is built between their apartment blocks, everything changes; their city and family are divided by the Berlin Wall. In the West, Anja is sure it will be taken down, but Monika is afraid. Her world is neighbours keep disappearing, others become spies and shadowy threats lurk around every corner. Then, Anja discovers that Otto has found a way across. And if he can reach Monika, so can she... PRAISE FOR DAN 'Action, adventure, wolves, snow... this story has EVERYTHING. I devoured it so quickly I need to read it again.' EMMA CARROLL on She Wolf 'This book grabbed me from page one - highly recommended' HISTORICAL NOVEL SOCIETY on My Friend the Enemy