mashaAllah very nice introduction by Shaykh Asrar hafizahullahu ta'ala, may Allah subhanu wa ta'ala reward him in both the worlds for his efforts to spread deen. I think to have a good command of ilm al sarf students must finish taisir abwab al sarf and ta'lilaat e khadimiyyah by Allamah Khadim Husain Rizwi hafizahullahu ta'ala after they have finished some introductory books like sarf e bahai, mizan al sarf wa'l munshai'b, nisab al sarf, and tasheel al sarf (by Muhammed Khan Noori). I also would recommend that for a good understanding of nahw e meer its sharh al tabseer by Allamah Sardar Ahmad Hassan Saeedi is a must read. it will be great help for English speaking students if these books are available in English, students of dars e nizami in grade 3rd or 4th can easily do it as a project of their own.
