Edited sentence: Even though he is a well known writer and has huge impact on the mass population, he did not make any attempt to change the view of the society, encourage young population to engage in altruistic activities and philanthropic task which is very easy from the platform he is standing.His brother Muhammed Zafar Iqbal once said "Humayun Ahmed has a great camera, but he only takes picture of birthday parties", referring to his brilliant prose but allegedly trivial subject matters.However, from 2003, he is writing more serious and informative novels.Humayun Ahmed has received considerable criticism from the literary critics of the country.One of the most common one leveled against him is that the quality of his work has deteriorated after he gained popularity and started writing for money at the request of his publishers.The main criticism was that he was repeating the same theme and structure time and again for decades