Harry Potter and the book of camping. Spoilers to follow but seriously, you have to have read this by now. 
 This would have been fantastic if we had a second POV (Neville) inside Hogwarts. I really wanted to see what was happening there but instead we got Scooby and the gang doing very little in the woods. When they were doing things it was great but I felt a lot of stuff could have been cut and it would have made a stronger story. 
 Dobby, Kreacher and Snape were the highlights for me. Dobby's death has long been one of my favourite all time deaths and has only recently been succeeded by "Hold The Door." That's high praise, it taking 9 years for me to find another death that got to me. The Kreacher stuff was really enjoyable and I liked how the character developed. Snape. Oh Snape. You trench coat wearing, fedora sporting softie. I can't help feel that you are ripe material for /r/CreepyPMs what with your lifelong obsession with Lily, but damn man, "After all this time? Always." That's the best line in this entire series. I got the development I was craving for this character and I was not disappointed. 
 I'm a cold heartless monster but I think Rowling missed a trick by not killing off Hagrid. Hagrid represents the entire wizarding world to Harry. Hagrid was the start of the journey, killing him would have been brilliant writing. I'm glad he didn't but you know, from a meta standpoint I think it would have greatly improved the story. I kinda think Ron, McGonagall and Mrs Weasly dying would have made this story amazing but like I said, I'm a heartless monster. 
 My problems with the series: 
 Harry is bland. In "Order" he's downright unlikable. 
 The magic system has no depth at all and falls apart with a tiny amount of scrutiny. 
 Rowling sucks at climaxes. It's like Tolkien all over again. 
 Speaking of Tolkien, it didn't feel like homage in this book, it felt like you were seriously ripping him off. 
 Snogging is a horrible word and I'm sorry our country has inflicted it on the rest of you. 
 Not helping Muggles and being just as racist as the death eaters. 
 When I turned 11 I never received my letter from Hogwarts, fuck you that's cost you a star. 
 Not a single Slytherin stayed for the final battle. Not a SINGLE one. OK look, if the sorting is that freaking good then surly if you are put into Slytherin house then you should not be with the general population. I never had psychopaths sitting next to me at school (well, I did always suspect...) so why are you letting these people who are clearly evil mingle with the normies? Not having any of them stay behind to fight really sucked. You just made a group of people who have no redeeming qualities. 
 I wish this pushed education a little more. Every kid in the world was reading this back in the day and Harry constantly slacked off. There should have been consequences for his actions. He should not have been able to continue with potions. 
 This book gets four stars. There were problems but the stuff it got right, really got it right. Overall the series is probably a 4 as well. The first book was a grind, the second pointless and although they did get better there are still issues with each book. It's a fantastic series though and in a few years I will read it to my son in the hopes it fills him with the same sense of wonder it did me