The ruler of Anwuntaland, a vast kingdom of mosquitoes,has assembled a two million man army drawn from his deadliest military unit, the evil Female Anopheles Brigade; for the 'Mother of all wars' against the human population of Maduland. The strategy is to infect everyone with the dreaded Iba disease. In response, Maduland appoints a new war leader, a teenage boy called Omara for the impending invasion. The young Omara reveals the deep secrets of the evil Anwuntas to the people as they prepare to face the dreaded Anopheles Brigade. On the appointed day millions of the tiny six-leg monsters led by experienced commanders, surrounds the human kingdom, in an elaborate midnight invasion. It is supposed to be easy, but something goes wrong... and the greatest war ever recorded in the history of men and mosquitoes was fought that night”. IBA is the most innovative literary strategy in the fight against Malaria. Thus, its title, IBA, a word for “Malaria” in Igbo and Yoruba languages respectively. The work is laced with entertainment, creativity, culture, song and dance all put together to enhance this very unique piece of anti malaria prose fiction.Indeed, it could be the first contribution of the Nigerian literary fiction in the fight against Malaria. IBA explored major and minor themes which includes the importance of education and information in the fight against preventive diseases in Africa. The work also contains proven scientific facts on how to successfully fight against malaria presented in a fun way.