Answer

Assalalamu alakum sheikh! Maaf its not a question, but i wanted to know thre mu' tamad kitaabs of fiqh and usoolul fiqh of shafy math'hab? wassalam.

wa alaykum salam, 

Please refer to these articles: 

http://shafiifiqh.com/3/48/a-few-important-books-in-shafi-i-fiqh

http://shafiifiqh.com/3/46/a-brief-outline-of-the-shafi-i-school-s-transmission