Rosemary Esehagu (an haife ta 15 Nuwamba 1981) marubuciya ce ƴar ƙasar Najeriya . An haife ta kuma ta girma a Legas, Najeriya, ga iyali mai yara shida. A shekarar 1997, ta zo Amurka don ci gaba da karatunta. Ta halarci Kwalejin Williams, babbar makarantar fasaha ta sassaucin ra'ayi a Williamstown, Massachusetts, inda ta sami BA a cikin fannin ilimin halin dan Adam . [1] Littafinta na farko, The Looming Fog, an buga shi a cikin 2006. [2] Tana zaune a yankin gundumar Columbia kuma tana kammala littafinta na biyu.