This breezy novel has in its heart a classic non-conformist teenager, Madhu. She develops a computer app that goes viral and she is soon caught in a maelstrom of conflicts with peers and adults, with hilarious consequences. This book is warm, empathetic and energetic, with Madhu possessing far more agency than teenagers portrayed in Indian fiction. A girl who loves to code and is good at it serves to highlight the serious, gendered perception of coding abilities in India.