I often come across people who enjoy comic books, but never have made the plunge into Manga. I think this is largely because there is an perception of manga as being quirky, comic, and romantic. The truth is that Manga spans many different genres, many of which would appeal to typical comic book fans.
One of the first Mangas I would recommend to comic book fans looking to venture into the medium would be Monster by Naoki Urasawa. The premise of Monster is that a brilliant Japanese surgeon (Kenzo Tenma) chooses to save a boy (Johan) rather than attending to a political figurehead that is rushed into the same hospital. This noble pursuit means disaster to his career, but this is only the beginning of his problems. A string of murders at the hospital is pinned on Tenma and he becomes a fugitive. Now on the run, Tenma seeks to clear his name, but more importantly — to stop the killer before more lives are taken.
I read this series with the now out-of-print paperback editions of this book, but I now see that they have a 2-in-1 omnibus collection just starting called The Perfect Edition. I am dying to get my hands on these books! Urasawa is as good as any artist in the business and the oversized editions should complement his vivid and detailed artwork.
The first volume was released on July 14, 2014 and they are on a schedule to release a new volume every three months. The original paperbacks released in the US came in eighteen volumes, so I suspect that the Perfect Edition will contain nine volumes in total.
Urasawa is very good at blending intricate plot lines and balances the large, but unique character sheet well. There are many mysteries that are revealed throughout the course of the narrative, although some explanations were a little shallow.
I have already read the series twice and I suspect that Monster is a graphic novel that I will read more times again. It is lengthy, spanning 162 chapters, but it never feels stretched thin or meandering. For those who like psychological thrillers or horror and are looking to get into Manga, this is the place to start.