Although the book is not simply a bright candle 3 equal 10 candles much volume, but we will have a space between each candle so each candle burning each other.
Although only 3 books candles Will not light candles as much as 10 books. But is there a space between each candle volumes. In order not to burn candles, each book another.
Although the candle only 3 books are not very bright, as the candle 10 books. But we have a space between the candle each book. To prevent the candle each book burn each other.