This is the book that caught my eye and caused me to read the series, so I was excited to get to it.
I enjoyed it a lot. Etty is a fun character and I liked being in her head. While there had been some knowledge about why she ran away from home, the full story is intense and devastating. Lionel and Etty both have terrible fathers. I did like that there was a bit more to Etty's father, though.
I loved seeing Etty's growth and a bit more of her personality--especially when she's a bit more in her element of needing to use her smarts. I was not expecting the ending, though. Still not sure how I feel about that. It felt more like an end of the series thing.
Speaking of series, I didn't realize this one was only five books long. This isn't specific to this book, but... It seems a little odd to call the series 'Rowan Hood' and then have her be more of a side character for most of the series (not sure whose POV the last book is in, but I have a guess and it's not Rowan). It feels a bit misleading. It's not that I haven't enjoyed this book and the last, but I thought they were building towards something more than each character getting one spotlight book. It does dampen my excitement some for the last two books.
On to a positive thing, though. This is true of the previous two books as well, but I just love the way the author describes nature/the forest. It feels so alive, with all of the plants being given specific names, as well as the animals. True, I don't know what most of these look like, but it just makes the setting feel more real, and it feels so natural rather than a 'look at my research' type of thing. Honestly, outside of how Robin Hood is written, this is my favorite bit of these books. Maybe it's just because it's a huge weaknesses of mine as a writer. :P
To get back to the actual book, though... Overall, I enjoyed it much more than the second (which comes at no surprise, since I don't really care for Lionel). Etty's growth is smaller in some ways than Lionel, but what she has to face is just as challenging and frightening for her. Oh, and while I forgot to mention this character above, I loved the new character of Beau. Beau's a lot of fun and I especially loved the interactions between Beau and Robin Hood. They make a fun pair.