Dhaka. A city that forgets on purpose. Nurani is a young boutique owner in Gulshan who walks without deciding to walk. One evening, she finds herself standing before an old, moss-covered villa — and something inside her recognises it before her mind can explain why. Inside the garden, a grave. Suborna Hussain. Died 2003. No birth year. No message. Just the end. What begins as a strange pull toward an unfamiliar house becomes something far larger — a story of abduction, silence, injustice, and a system that protected the powerful while burying the truth. As Nurani follows the threads — a broken man named Pancham, a fugitive called Mustafa, an archive of erased news, and dreams that feel more like testimony than imagination — she begins to understand who Suborna really was. And who she herself really is. AT MA is a Bengali mystery novel set in the streets, slums, hospitals, and old houses of Dhaka. It is a story about the kind of justice that does not arrive in courtrooms. About the love between a mother and a daughter who never met. About a soul that refused to rest until the truth was told. আ-তমা means soul. It also means mother. In this story, it means both at once. Written by Parvez Sazzad M. — poet, founder of HolyAI, Bangladesh — AT MA is dedicated to those who risk their lives for others, and to Abrar Fahad, student of BUET, who died for speaking truth. His voice was silenced. This story is not.