La Volpe
Sage
I haven't actually read a book that has multiple 1st person POV. But I think, like other people mentioned, the biggest problem is the confusion that results because of it. So if it is made very clear which bit is which character (chapter names with the character name, and the other things mentioned), then it shouldn't be too much of a big deal. Might still be a weird read though.
I read Dracula quite a while back, but I can't remember that I had any issues with the way the POVs were handled.
Off on a slight tangent: The matter of the 1st person POV books.
First off, I knew someone who completely refused to read 1st person books because of some issues with not identifying with the narrators. But I don't think that you have to. The point of the 1st person narrator is to give you a very close and personal look into that character's mind.
A good example of where first person worked really well for me is in the John Cleaver novels by Dan Wells. The main character is a sociopath fighting against his own nature, and I think 1st person worked perfectly in showing his train of thought. I suppose you could have done the same with a close 3rd person, but 3rd person automatically creates a bit of distance that you can avoid by using 1st person.
I read Dracula quite a while back, but I can't remember that I had any issues with the way the POVs were handled.
Off on a slight tangent: The matter of the 1st person POV books.
First off, I knew someone who completely refused to read 1st person books because of some issues with not identifying with the narrators. But I don't think that you have to. The point of the 1st person narrator is to give you a very close and personal look into that character's mind.
A good example of where first person worked really well for me is in the John Cleaver novels by Dan Wells. The main character is a sociopath fighting against his own nature, and I think 1st person worked perfectly in showing his train of thought. I suppose you could have done the same with a close 3rd person, but 3rd person automatically creates a bit of distance that you can avoid by using 1st person.