Ten years on, the arrangement has to resolve. Dynasty of Evil is the book where Karpyshyn has to answer the question his own doctrine set up — what happens when the apprentice is ready and the master is not finished — and the answer he gives is deliberately withheld. Whether that is nerve or evasion is the whole argument about this novel.
The setup
Bane is ageing badly; the orbalisks are gone but the damage is not, and his hand has developed a tremor he cannot hide. He goes looking for the holocron of Darth Andeddu and the ritual of essence transfer, because a Sith who has built a doctrine on succession has decided he would prefer not to succeed. Zannah, meanwhile, has spent a decade being patient and is now doing arithmetic.
The hypocrisy is the theme
This is the strongest thread in the book. Bane invented a rule whose entire purpose is that the strong replace the weak, and the moment he becomes the weak one he starts shopping for an exemption. Karpyshyn does not underline it, and does not need to. The Rule of Two turns out to be a philosophy nobody actually wants to be on the wrong end of, which is presumably why it produced a thousand years of Sith and exactly one functioning galaxy-conquest.
Set Harth and Cognus
Two additions, unevenly useful. Darth Cognus, an Iktotchi assassin who becomes the next apprentice, is a good piece of engineering — she exists to prove the succession continues past the people we care about. Set Harth, a lazy Dark Jedi with expensive tastes, is a comic register the trilogy has not established and does not need, though he does carry the epilogue.
The ending
Bane attempts the essence transfer mid-duel. Karpyshyn stages the last scene from Cognus’s point of view so that the reader can see Zannah declare herself Dark Lord and can also see her flexing her left hand exactly the way Bane used to. The author has since said plainly that Bane failed. The book does not say so, and a great many readers have spent fifteen years arguing about it.
The trouble is that the ambiguity is not doing any thematic work. It does not change what the trilogy is about; it just leaves the last page unresolved. A cleaner ending would have been a better one.
Where it sits
Third of three, and it needs both predecessors. It is also the last word on the Bane line in Legends — everything after this is a thousand years of nothing, by design, until Darth Plagueis picks the thread back up at the other end.
Who should read it
Completists, and anyone who found the master–apprentice dynamic of the second book compelling enough to want it concluded. Newcomers should stop at Rule of Two.
