Ibn Yunus is known as one of the greatest astronomers of all time. He was the first man to calculate when a solar eclipse would take place. A crater on the moon was named after him. Through beautiful illustrations and easy-to-understand text, this book introduces children to Ibn Yunus, The Father of Astronomy", as well as the du'a (prayer) for increasing one's knowledge." | Ibn Yunus by Ahmed Imam, Paperback | Indigo Chapters