We read the entire Torah over a year, beginning the cycle on the same week as Simchat Torah. The Torah is divided into 54 portions – or parashiyot – and, generally, one portion is read each week on Shabbat.
“Rejoicing in the Torah” doesn’t require us to find joy in every verse. It doesn’t mean that we concur with every choice made by the people in it.
Sukkot, the Jewish festival of booths (a harvest holiday of thanksgiving), begins on the 15th day of the Hebrew month of Tishrei.