Bulughul Maram is the latest and most complete

A glimpse of the fast section: From Abu Hurairah Radliyallaahu 'anhu that the Prophet Shallallaahu' alaihi wa Sallam said: "Do not go ahead of Ramadhan by fasting a day or two, except for those who are accustomed to fast, then may he fast. " Muttafaq Alaihi.