Saleh M. M. Rahman, better known by his pen name Sezan Mahmud, () is a Bangladeshi-born American writer, lyricist, columnist and physician-scientist. He was awarded the Shishu Academy Award in 1395 Bengali year (1988). He works as the Associate Dean for Equity, Inclusion, & Diversity, and Professor of Medical Sciences at the Frank H. Netter School of Medicine, Quinnipiac University. . Professional life He received his M.B.B.S (M.D.) degree in medicine from Sir Salimullah Medical College, under Dhaka University in 1992, M.P.H degree from Harvard University School of Public Health in 1997 and Ph.D. from University of Alabama, Birmingham, School of Public Health in 2001. He has completed his IDF fellowship in Endocrinology at Joslin Diabetes Center, Harvard Medical School. He was tenured full professor of Public Health at Florida A&M University and Clinical Research Professor of Medicine at Florida State University, Professor of Medicine and Interim Assistant Dean at the University of Central Florida College of Medicine. Literature Sezan Mahmud published his debut novel "AgniBalak" () in 2009, well received by eminent writers and critics of contemporary Bengali literature. AgniBalak is translated by Fayeza Hasanat and published by Austin Macauley Publishers in 2020, entitled FIRE BORN. His book on the true, untold stories of Naval Commandos in the Bangladesh liberation war (1971), one of the first books on true stories of Liberation war, Operation Jackpot () was translated into English and published in Amazon Kindle version. His contribution to popularize the history of liberation war of Bangladesh to youngsters is noteworthy. His juvenile novel based on the liberation war ('Moner Ghuri Latai', 1992) was retold in the full-length feature film "Gourob" () directed by nationally awarded film director Harunur Rashid. His writing has been selected and included by Bangladesh Text Book Board since 1996 in the sixth grade along with the most eminent writers of Bengali literature. Published books Compilations Science Fiction Samagra, Vol. 1 (Sandesh Prokashon, 2019) Harvard er Smriti O Onny ek America (Oitijjho Prokashoni, 2016) Path Haranor Path, Column Samagra, Vol. 1 (Subarno Prokashoni, 2011) Science Based Adventure Samagra, Vol. 1 (Jhingeful Prokashoni, 2010) MuktiJuddher Kishor Rachana Samogra, Vol. 1 (Mawla Brothers, 2002) - a compilation of four novels/docu-novels based on the liberation war of Bangladesh Novels and docu-novel on the Liberation war Fire Born (English Translation) (Austin Macauley Publishers, 2020) Ognibalak (Shahittya Prokash, 2009) MuktiJudhdher Shera Lorai, (Mohona Prokashoni, 1992) - a docu-commentary of the