Frost & Fire is a 288-page collection of short stories and essays by Roger Zelazny. It was published in 1989 by William Morrow.
Contents
"An Exorcism, of Sorts"
"Permafrost"
"LOKI 7281"
"Dreadsong"
"Itself Surprised" - a story set in the Berserker shared universe.
"Dayblood"
"Constructing A Science Fiction Novel"
"The Bands of Titan"
"Mana from Heaven" - a story set in Larry Niven's Warlock universe, updated to modern times.
"Night Kings", first published in Worlds of If magazine, September–November 1986
"Quest's End"
"24 Views of Mt. Fuji, by Hokusai"
"Fantasy and Science Fiction: A Writer's View"