Spoiler free even for those new to the series.Wow. Just. Fucking. Wow!I read The First Days and thought it was an all around great zombie novel with strong characters. A few weeks later I read Fighting to Survive. Only a few pages in did I realize that by that point, I was completely invested in these characters. They got into my heart, they made me laugh and cry, they made me love them uncontrollably, and I always will! Not just Katie and Jenni, every single one. Even crazy Calhoun (he's freaking awesome!). By the time I read Siege, this had become of my favorite series, I didn't want it to end, and I envy those who get to experience it all for the first time. Siege, the final book in the As The World Dies trilogy, is undoubtedly the most emotional of the three, as well as the most life changing. Katie and Jenni are as bad-ass as ever, and as in Fighting to Survive, zombies are only the start of their problems. Even through all the death, through all the despair, it's surprising how much happiness you can feel in every little corner. It's wonderful to see how strong humans can be, how selfless, how much we are willing to do to assure we kick this zombocalypse's ass! Realism is one of the strongest trait of this series. Everything that happens, every single thing - including the undead, is incredibly realistic. So yes, I talk about it as if it was real, because if the dead started walking today, THIS is what we would be facing; this is how humans would react.The suspense, the anticipation, the terror - I can't get over how remarkably well written it all is. Action scenes so intense, flashing from one character to another, making us experience the terror through glimpses of every one's horrifying situation. I could see it so clearly in my head it might as well have been happening to me. Heck, it definitely felt like it was. The emotions are all so deeply vivid. This is it, this is the finale, people die - a LOT of people die, not only is it the first book to ever make me cry, she has me relive these deaths every time loved ones learn about them; every time a character reminisces, it's like a stick to the heart. Really, do yourself a favor, and read these! Don't shy away because it's a zombie book. Sure there are zombies, and I won't be the one to tell you it's not terrifying, but this story is not about the terror and gore, it's about survival, it's about humans joining together and starting over, it's about rebuilding a society that has been torn apart by infinite horror. You will be frightened, you will be touched, you will experience love and loss, and I can assure you- it WILL stick with you!--For more of my reviews, visit my blog at Xpresso Reads