No. Shemini Atzeret is on the day before Simchat Torah.

On Shmini Atzeret (aka: Shemini Atzeret) no work is permitted for those practicing the Jewish faith.

Sukkot starts on the 15th day of Tishrei. In 2009, this corresponds to Oct 3rd. It continues for 7 days and is immediately followed by Shemini Atzeret/Simchat Torah.

All the Jewish festivities:Tu B'Shevat, National Holocaust Memorial Day, Purim, Pesakh, Yom Hashoah, Shavuot, 17th of Tammuz, Tisha B'Av, Rosh Hashanah, Yom Kippur, Sukkot, Shemini Atzeret, Simkhah Torah, Hannukkah.

Succos ALWAYS falls on the 15th of the Jewish month of Tishri.

In 2010 ("this year" at the time of writing), Succos began on 9/22 in the evening, and ended on 9/29 at nightfall. It was followed by the Shemini Atzeret holiday for the next two days.