I'll start with the pros. So the plot was good. Pretty much all I can say on that account, and that's the only reason this book has three starts. (Well, that and my love for Mako.)
Now, the cons. To start with - Nere Hanson. Her type of girl I don't like. I think she could have been one of my most favorite characters in ever if she was just a little less naive. I don't think anyone would be so naive in real life. At the end, after Mako's funeral, I believe she said somewhere that 'all my friends were here except for one.' (I was crying then, because I didn't want Mako to die. He was just a lost child (who admittedly crippled someone).) Suddenly, I didn't dislike Nere. I was all 'she cares so much; how could I ever dislike her?!' Then I realized she was talking about DAI. Seriously? You're thinking about your ex/maybe-not-ex talking stage rather than the child who voluntarily died for you? Then I decided to hate her. (And I read the 'trees' part, and I don't care.)
Also, I hate how the book portrays Wasp as a one-dimensional villain (except for that one part where Dai talks to Nere about Maia); I have sympathy for them in most stories. So yes, she's my favorite, and you can call me crazy, but she is. And if you criticize me about Wasp or Nere or Mako, you will never hear the end of my talking ๐๐๐