Harsh is an English‑language biography published by the National Book Trust, India, as part of its National Biography Series, which features concise but well‑researched life accounts of significant figures in Indian history. This title focuses on Harsha (Harshavardhana) — one of the most prominent rulers of early medieval India, who reigned in the 7th century CE. The book outlines Harsha’s early life, political rise, administrative achievements, cultural patronage, and historical legacy. Given the NBT’s approach to accessible historical writing, the biography is written to be reader‑friendly and informative, suitable for general readers, students, and those interested in Indian history. It includes contextual insights into the social and political environment of Harsha’s era and highlights key events that illustrate his impact on Indian polity and culture. The narrative is designed to combine factual accuracy with interpretive clarity, helping readers appreciate Harsha’s significance as a ruler and cultural figure in South Asian history.