Ghost Blows Out the Light (Chinese: 鬼吹灯; pinyin: Guǐ Chuīdēng), also referred to as Candle in the Tomb, is a fantasy novel written by Zhang Muye (天下霸唱) about two grave robbers seeking hidden treasure, and first published online in March 2006. It quickly became the bestselling online novel in China with an estimated readership of six million, and when published in print form in October the same year, went on to sell over 500,000 copies, although the book had to be rewritten to remove references to the supernatural before it could be released.