Music is at the heart of my guest’s story this week. The setting is 16th century Rajasthan in Northwest India, a landscape of temples and fortresses, jewel-toned textiles, blue skies and golden sand. It’s also the land of kathak, a stamping, rhythmic, hypnotic devotional form of dance practised in Hindu temples by girls who were wedded to the temple’s deity – and wealthy patrons who looked for companions. My guest wrote her story in New England, and listened to the rhythms of the traditional dance to conjure up her novel’s parched, colourful landscape and people, a place where rain was so rare that children would view it with terror. She is Anjali Mitter Duva and she’ll be here on Wednesday with her Undercover Soundtrack.