To all those who camp while touring, how do you read for long periods at night. The obvious answer would be flashlight, but if I'm reading for 3 hours on a daily basis I'm going to plow through batteries. Can you recommend any economic flashlights designed for such activity. Or what about candle lanterns? Is it safe to take them inside a tent?
I recall seeing a thread on this issue a while back, but couldn't find it through the search function. Sorry if this thread is redundant.