Ice () is a 2002 novel by the Russian writer Vladimir Sorokin. The story is set in a brutal Russia of the near future, where the Tunguska meteor has provided a mysterious cult with a material which can make people's hearts speak. The book is the first written part of Sorokin's Ice Trilogy, although the second part in the narrative; it was followed by "Bro" in 2004 and "23,000" in 2006.