- It takes quite awhile for the plot to do much. All three books only cover a few weeks of time (well, sort of, since the books involve time travel). The action parts are very action-y, but in between, not much happens.
- Gwen is a whiner. Especially when it comes to boys. Oh, my goodness, the teenage angst.
- The concept behind this series is great, but I felt like more could have been done with it.
- It’s about time travel. What fun!
- It’s a YA series that is not about a dystopian society.
- Xemerius, the invisible gargoyle that Gwen “adopts”, is absolutely hilarious. I laughed out loud at many of his side comments.
- The twists at the end of Emerald Green. A very twisty plot indeed.
- Gwen is a regular girl. Just a normal high school teenager. And she deals with the situations she’s thrown into like a normal teenage girl. It’s refreshing to read about a heroine that doesn’t have it all together.
- Gwen’s friends and family are just as fun to read about. Realistic, yet slightly exaggerated. At least one of them will remind you of someone you know.