‘My daughter Siya was kidnapped。 Nine months ago，’ Alia said。

The police had given up。 They called it a cold case。 Even the rest of her family had stopped searching。

Alia wouldn’t stop looking， though。 She wanted to know if I could help her。

Hi， I am Keshav Rajpurohit and I am a disappointment to everyone around me。 I live with my parents， who keep telling me how I should a） get married， b） focus on my IPS exams， c） meet more people and d） close my detective agency。

But Alia Arora， neighbour and ex-model， wanted my help。 And I couldn’t take my eyes off her face … I mean， her case。

Welcome to 400 Days。 A mystery and romance story like none other。 An unputdownable tale of suspense， human relationships， love， friendship， the crazy world we live in and， above all， a mother’s determination to never give up。

From India’s highest-selling author comes a page-turner that will not only keep you glued to the story but also touch you deeply。