Agam Puram Anthapuram (அகம், புறம், அந்தப்புரம்) is a renowned historical non-fiction book by the Tamil writer

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. This 1,032-page masterpiece explores the hidden lives of Indian royalty, spanning various princely states like Hyderabad, Mysore, Jaipur, and Kashmir. Panuval Bookstore Book Overview The title draws from classical Tamil literature concepts: Agam (The Inner): Personal lives and relationships within the palace. Puram (The Outer): Public affairs, warfare, and politics. Anthapuram (The Inner Sanctum): The private quarters of the maharajas and maharanis. Purple Book House Key Highlights Historical Archive: