Alright, I'll say it's my first review so notice me if I fuck up, also, the English isn't my mother language so sorry if I misspelled something.
What can I say about Monster, it's not that it's my favorite book, it's one of my favourite whatever , let's just say that this is the best and the worst drug you will ever have, why you ask? I'll tell you, it's the best because you don't notice that it gets you even when you run to the shop to buy the next volume minutes after finishing the one you have previously bought that day, and it's the worst because after finishing it you feel bad, why? Because you need more! Chapter after chapter you need more, that's why I love Naoki Urasawa, he did the best job as a writer I have ever seen.

Story (9/10):The story of a fugitive that is innocent and tries to find the real killer is almost a cliché, but in this case it looks completely natural it doesn't force the situations and everything is related between the events that happen in the story, the only thing I can find wrong at the story is that after finishing, you look back and it looks like a bit of luck from Tenma's part.

Art (9/10): As I don't know much about the art In Mangas I'll just say that every location and character are pretty well detailed, and it looks great, it knows how to show you the important things of the scenario without making you feel stupid.

Characters (10/10): This is the point that makes Monster one of the best Mangas ever, everything main or secondary character is so charismatic, all of them have some effect on you, maybe you want them dead or you love them more that you love your mother, most of the characters evolve during the story and you can feel it, at this point is like Toradora but better because every character has his plans for their life, they're opinions and feelings, ¡those are not characters, they are real people!

Enjoyment:(10/10):I really enjoyed Monster, it's really thrilling and has you continuously waiting for the next movement, you can't wait to know what will happen next, what character will appear, it's slow but very addictive.

In conclusion, I personally think Monster will be impressed for a long time, I'll say more than a hundred years, I'm not joking, it will be remembered, at least by the people who recognize a great character development, at least for the thriller lovers, at least, by me.