Swapna Liddle'Swapna Liddle's' love for the city of Delhi, and in particular Shahjahanabad, led her to write a PhD thesis on its cultural and intellectual life in the nineteenth century. Today she seeks to raise awareness about the city's historic precincts, mainy through her work for the Indian National Trust for Art and Cultural Heritage (INTACH). She is the author of 'Delhi: 14 Historic Walks'. Read More Read Less