As with all the books in this series and the Click world, I found this to be a good overall book that handled some topics that may not be top of mind but are still important for middle schoolers. In this case, the focus of the book was really on Beth dealing with her sister moving away from home for school. While her sister is still at home, she's struggling with the idea of being separated from her when she starts college in the fall. And that is the focus of the book. Yes, Chanda is also working through some things in this book, but the bulk of the story is Beth. I understood what Beth was going through, but as an adult looking at the story, I have to admit that I lost patience with her. She is on a cruise of a lifetime with her best friend, and she spends almost all of her time trying to get wifi to work and to get online. Yes she wants to check in with her sister and understand what she's missing. But as a result, she misses out on so much and actually makes those around her have less fun. I did want to smack her a few times to get her to look up and participate in the world. Which is the struggle a lot of parents and people are having with our current reliance on technology. But ugh.
So, this is a great addition to the series, handles some good topics that would lead to a conversation, and is (as always) well illustrated. If you have't read the other books, this one is probably more stand alone that some of the other Besties books too which is an asset.