Star Trek - Rihannsu
Rihannsu is a Star Trek: The Original Series miniseries by Diane Duane with Peter Morwood.
The first two novels—My Enemy, My Ally and The Romulan Way—were originally published as stand-alone (though interconnected) adventures. When a follow-up duology was published in 2000, the first two were reprinted under the umbrella title Rihannsu.

In December 2006, the fifth novel, The Empty Chair, was published, as was an omnibus collection of the four previous novels titled The Bloodwing Voyages. My Enemy, My Ally and The Romulan Way were revised for the omnibus, with dates and character ranks shifting to be consistent with the later novels. Also, Honor Blade was merged into Swordhunt for the omnibus.
American Science fiction, Star Trek fiction, Science fiction, Star trek, Fiction, science fiction, general
Diane Duane
Diane Duane (born May 18, 1952) is an American science fiction and fantasy author, long based in Ireland. Her works include the Young Wizards young adult fantasy series and the Rihannsu Star Trek novels.