Roger Zelazny

Madwand is a 1981 fantasy novel by Roger Zelazny. It is a sequel to Changeling.

Donnerjack is a science fiction novel begun by American author Roger Zelazny; completed by his companion Jane Lindskold after his death, it was published 1997. The original title of the book was "Donnerjack, of Virtú". Initially, Zelazny intended for it to be the first of an ambitious trilogy, with the two sequels …