"A young traveller spends the night in an abandoned house and hears knocking sounds every time he falls asleep. Tak-tak! Tak-tak! Thinking it to be a ghost, he investigates - only to find out it is something altogether unexpected! This spooky tale by Soumitra Ranade is illustrated in muted colours and wonderful collages by Shilo Shiv Suleman. The story will transport you to an old, mysterious mansion that harbours a strange secret."