aaj ik aur baras biit gayā us ke baġhair
jis ke hote hue hote the zamāne mere
This book, titled 'Usool-e-Ajiba' (Wonderful Principles), is a grammatical treatise on the conjugation of Persian infinitives in the Urdu (Rekhta) language. It presents a collection of unique rules and explanations for various forms of past tense verbs. The work includes an introduction, three chapters, and an epilogue.