AhsanaAllāhu 'alaykum For some time now, I have been interested in studying principles/maxims. Recently, I have gotten Qawaaid al-Fiqhiyyah by al-Imam as-Sa'dī, and currently covering the lessons on it as well. What books and explanations do you recommend on this topic. BaarakaAllaahu feekum

All of level 1 and 2. We have focused on this alot throughout the whole program here. So make sure to finish level 1 and make a file where u write every rule and principle. Allah knows best, but to my limited knowledge, there is no program in English that does this other than us and this is from the bounty of Allah.