It's beyond my expectation,I have to say. 
 I really like the author's writing devices and it's style.A little obscure,but it's not gone too far. 
 "But if I'm it, the last of my kind, the last page of human history, like hell I'm going to let the story end this way. I may be the last one, but I am the one still standing. I am the one turning to face the faceless hunter in the woods on an abandoned highway. I am the one not running but facing. Because if I am the last one, then I am humanity. And if this is humanity's last war, then I am the battlefield." 
 Cassie told her-life-before-the-Arrival and her-life-before-her-father-gone at first.I was a little boring that she kept chattering something beside the point,but it's necessary.It reminded me that she owned felicity and more important,normal,before all the world messed up.You could see how lonely and helpless she was.I pretty like Cassie this courageous character,her inside world and thought really like a ordinary high school girl who face a havoc,but her headstrong personality make her stronger. 
 What kind of protagonist can lead the doomsday novel?The one who has such interesting and mighty narration as Cassie! 
 "I didn't save you," he whispers, lips tickling my eyelashes. "You saved me." 
 / 
 "But I' m afraid if he touches me,all seven billion billion billion atoms that make up my body will blow apart and scatter across the universe." 
 The author put the romantic part graceful and yeah,I was moved.It's amazing to see the pure awareness could humanize in this way.We saw so many forbidden love so far,Cassie and Evan this type also not a rarely seen case,but it still could touch you,literally.And Ben,the zombie one,I just wondering how could he like Cassie so fast?!How about Ringer?I knew there might be a love triangle,but this is too overstate I think. 
 So finally I'm heading to the movie! 
 Hope it won't ruin the novel and the characters.