Anne Bishop is a very good storyteller; she knows how to keep you shocked and turning the page. I know I read Daughter of the Blood well into the night in order to finish it. Unfortunately her flaws seem to have caught up with her in Heir to the Shadows.
Bishop has created a very dark world of power play between males and females and masters and slaves. This is a matriarchal world where men serve the more magically powerful women. Unfortunately the Queens have taken advantage of their power and enslaved many of the men and force them to serve them both in and out of the bedroom. Jaenelle was born to be Queen over all of the Blood, those who have magic, and her future lover Daeman, his half brother Lucivar and their father Saetan have sworn to serve her.
Heir to the Shadows takes up where Daughter of the Blood ends. Saetan has taken custody of Jaenelle, who has selective amnesia of her rape, Daeman is mostly insane and Lucivar has managed to get himself thrown into the Salt Mines. This all makes up for a very promising storyline, but unfortunately the book's strengths are far outweighed by its weaknesses.
The setting is not well described or very detailed. We are still given little to no detail about the world itself and only somewhat more detail about how the magic works. It sometimes seems like rape and/or sex is thrown in simply for the sake of having rape and/or sex in there, which makes it sometimes feel like little more than a dark erotica novel.
The plot itself has serious flaws. For instance we are consistently bludgeoned over the head by the narrator, and by the characters themselves, by the fact that Jaenelle, Daemon, Lucivar, and Saetan are incredibly powerful. More powerful than any of their enemies. So why do they they take so long to stop their enemies? If Lucivar has killed queens with such ease before why did it take so long for him to escape the mines, where he was clearly in serious danger? Also, Lucivar has apparently been having sex with women for centuries, and as far as we know none of them got pregnant. If that's supposed to be the reason why all the witches want to have sex with him, why doesn't anyone think that he's sterile, and thus useless?
Saetan is supposed to be the most powerful person around until Jaenelle comes but for vague, not clearly explained reasons, he doesn't bother to free either of his sons from slavery, and although he knows that Hekatah is a threat and that he is much more powerful than her he never does anything about it. I can sort of understand him not wanting to kill her, but he couldn't have imprisoned her, or at least kept a closer eye on her activities? Especially when he already knows that she's killing people? For that instance, he couldn't he have at least kept a closer eye on his sons? After all this I'm really supposed to believe that he doesn't want his sons to be hurt? Obviously he doesn't care enough to actually stop their tormentors. I can forgive Jaenelle for not being very good at dispatching enemies because she is young, but it seems as if even though the reader is told several times in Heir to the Shadows and Daughter of the blood that each of the main characters are incredibly powerful, when it came to the actual events in the book, half the time you were supposed to forget that.
I was willing to accept that Jaenelle was unable to stop her own rape despite being told that she is ridiculously powerful. I was willing to accept that most of the people in this world seem to think of little except sex. I was even willing to accept that Bishop is frustratingly vague about what their magic is actually capable of and that I have no idea what most of the world is like. What I am not so willing to forgive is that Bishop is a weak writer who is unable to make her character's actions match up with her descriptions of those characters.
Unless Anne Bishop drastically improves her writing I will not be reading any more of her books.