Chapter 2: Placing a cooked food on an oven very close to Shabbos, without enough time for it to heat up 0 4079
Chapter 4: The laws of Shehiyah by baking bread, and the laws of removing bread from an oven on Shabbos 0 3268
Must the water in electric Shabbos urns be hot before the start of Shabbos? May one fill it with cold water anytime before Shekia? 0 42