-The bitter history is a modernist work. The author with a marvelous fascination with a historical account of Ahmad's life and time, but this narrative is not based on official documents or previous works that are entirely based on the poet's poems, the author of the sophisticated and, of course, perennially perpetual patience and patience with the works of the poet , Dignity of descent, various points and poetry, minutes and different angles of life and the poet's time from within each poem, and a fascinating and readable book full of new and untapped points of the life and life of the poet

-Dr. Mohammad Gharagozlou was born on June 7, 1338 in Tehran. Graduated secondary education in Tehran. For some time, the editor of the weekly newspaper was the center for the intellectual development of children. In 1354, he published two illustrated illustrations for young children called Seven Heads and Seas, where the seas were sewn.