Originally published in Germany, Ruby Red is a book about modern time travelers, which is something I wouldn't have expected coming from this front cover.
Gwen lives in a family of time travelers. Not everyone can do it and everyone is waiting for Charlotte, Gwen's cousin, to pop out of time at any moment. What's not expected is when Gwen suddenly finds herself on her own street corner in the early 1900's instead of the early 2000s she pops back to her own time quickly, but it's not supposed to be her that's the time traveler. Charlotte is the one who did all the studying on curtsies and dates of fires and earthquakes, not Gwen. Charlotte is the one who everyone says is perfect for this job, not Gwen. Charlotte is the one everyone is expecting, not Gwen. And everyone lets her know that. Now Gwen is in the middle of a very old, secretive society who still believe that girls are good for nothing except in the kitchen and making babies, as if they don't have a head on their shoulders and brains between their ears. And an 18 Century duke is most interested in Gwen and whatever magic she possesses for his own uses.
Time travel isn't what I was expected from this book at all. Fellow librarians had suggested I read it ages ago, and it's only now gotten high up enough on the "To Be Read" pile that I was actually able to look at it, or hear it at any rate. I do appreciate the boundaries that are put in place fairly early on when it comes to time travel. I think that if there aren't some form of boundaries, stories get a little too wishy-washy and there are more loopholes than should be "allowed."
I also think Kerstin Gier did a good job at giving us the information we as readers needed without info-dumping too much on us. "Show don't tell" was well done, for the most part. There are many facets to this story that could make it extremely complicated, what with ghosts and time travel and secret societies, but it's done clearly over all that we don't get too bogged down and are lost.
The characters are thought out well. There are a bunch of them who seem a little unneeded (particularly kids from school) at this point, though I'm unsure if they will be "needed" farther on into the story. Gwen and Leslie, Charlotte and Gideon, the Count and Mr. George, and Gwen's grandmother and aunt, and even some of the side-side characters were well developed and seem to be their own people. I think the people are what carry this story along the most as they seem naturally like real people. Obviously time traveling and figuring out secrets pushes the plot along, but the story is pushed by the people in it.
The only thing I have a problem with is the climax. The ending didn't even seem like an ending to me. I was expecting the audiobook to go on much longer and have more at steak than it did--maybe I'm to use to "Sander-lanches" where the endings are grand and have such high steaks that this one fell flat for me.
EDIT: After reading the other books, I think if they had been one big story instead of being split into three it would have worked better story-wise. Though for marketing purposes and the fact that they are YA books might have meant that they needed to be a trilogy instead of just a larger volume, which would have been more fitting.