What can I say? I was so excited for this book to come out and finally have the answers to all the mysteries throughout the series. I have been looking forward to it for months. And now I get to the end of the book and not ONE of my questions was answered and I read that there will be ANOTHER book. I'm always excited to have more reading material, but I feel this was dishonest and extremely poorly handled. If an 8th book is needed to finish the series and tie up all the loose ends, don't advertise the 7th book as the final book. The moment you realize that you can not do it justice with what you have, THAT is the moment to announce that there will be one more, NOT when the reader has already finished what you stated would be the last book. What a disappointment! That's an understatement, actually. It was a huge let down. Not only do we not know who the missing sister's parents are, but we also don't get any answers about other story lines throughout the series. Had I known ahead of time that there was going to be another book, it would have only made me MORE excited, and the end of this one would have just have made me excited about the conclusion. But now I feel duped and let down. There was no reason not to tell fans that there was going to have to be an 8th book. We didn't need to read the whole book to find out it wasn't the end.
Now, on to the review of the story that was there.
Basic Plot:
There's one more sister that Pa Salt never managed to find. The girls are left with a picture of a ring that the 7th sister would have as proof that it was her, and her name and an address in New Zealand. As CeCe is in Australia, she is sent to meet the suspected "missing sister" and see if she has the ring. When she arrives and meets Mary Kate, everything seems to add up, but her mother has the ring and is traveling and unable to confirm for CeCe that the ring is real.
As the sisters try to track down the ring, Mary Kate's mother is spooked by the idea of people hunting her because of some things in her past. As she runs farther and farther away, one sister after another tries to catch up with her, thinking it's a mistake that they keep missing her and they continue to chase her. But in evading them, she also uncovers truths from her past that change everything she believed about her family. There are secrets that have been kept for generations, family feuds, regret. Mary tries to puzzle everything out while avoiding contact with this possible new connection, fearing their motives.
As the one year anniversary of Pa Salt's sudden death approaches and they plan to lay a wreath on the water at the spot where Ally saw what they all believe was his burial place at sea, they are desperate to include the last sister. But they have to make sure they have really found her, first.
[spoiler] As the girls continue their pursuit of Mary, it becomes clear that she's intentionally avoiding them and that she's frightened. Once they have managed to make contact and assure her that they don't mean her harm, she still wants nothing to do with them. On her way, she discovers that she herself was adopted. When it's confirmed that SHE is the missing sister, not her daughter Mary Kate, she refuses to join the sisters on their cruise for the memorial. Her fear after feeling hunted is a result of a threat that was made, and is the reason that she left her homeland and moved to New Zealand. She manages to get closure when she discovers the man who threatened her has been institutionalized for decades and that insanity runs in his family. He is no longer a threat. (The moment is a bit anti-climactic, having been on the run from the sisters and terrified that she's being followed, to just hear casually from the man's sister that he was never part of a terrorist organization. He only believed he was.)
When Georg realizes that Mary, and therefore the ring, is not on board for their cruise, he is extremely agitated and goes to seek Mary out to persuade her to join them, and gives her the envelope Pa Salt left for her with the letter explaining where she can find answers. Only the letter does not give the answers. We are left without knowing the circumstances of her birth, who her parents were...or at least her mother, and it implies that Pa Salt is her biological father or at least knew her mother. We don't know why it's so important that the ring be present at the memorial cruise. We don't know why it was mentioned so often that she looked a bit like Star or why Star felt she looked familiar. We don't know why Ally thought she saw Pa Salt or whose voice was heard on the phone, or where the elevator leads, or if Pa Salt really is dead. [/spoiler]
There are more questions raised in this book than were answered. We don't learn anything outside of Mary's childhood and even that story is not completed, because we still don't know her true identity.
All in all, a bit of a disappointment if you have been following the series, and I imagine extremely confusing if you haven't. Beyond that, some of the writing could be better. Some dialogue is stilted, some things are obviously placed solely as information for people who haven't read the previous books, and some things are fairly repetitive.
There is a lot about the history of Ireland and their struggle for independence from the British, which was interesting. I love history, so I always find that fun to read, and I like learning about other cultures. That being said, that part of the story is not something you couldn't get from other sources, so I wouldn't say it would be worth the read to get that aspect if you are interested in that particular part of history. It DOES include real life events and people, but they are not really central to the story.
I'd recommend this book only to people who have read the first 6 books. I don't think it can really stand alone, and I think it would be too confusing to read out of order, despite the strategically-placed information plugs. And as it gives absolutely no closure, you need the next book, so then you might as well read all of them. If you're only going to read one book in the series, this should not be it.