I've managed to find these: Dalaail ul-'Ejaz Fil-Quran (Shaykh ʿAbdul Qahir Jurjani) Kimiya e Sa'adat [jild 1, jild 2] (Imam Ghazzali) Naseehatul Mulook (Imam Ghazzali)
As Salāmu ʿAlaykum, In my neck of the woods, we have a large and growing afghan community. Many are not even first generation and thus still have a strong connection to the farsi language. I've been trying to find farsi classics such as Kimiya and others in a good quality scan. The wahhabis and the secularists have been plaguing that community for a while, and something needs to be done. Sidi @abu Hasan , @Unbeknown , @Noori can you assist with pdf links? Much appreciated, J