I Am Number Four (Lorien Legacies, Book 1)

I Am Number Four - Pittacus Lore After watching the movie trailer and reading some reviews,I decided to give this book a try and it turned out to be better than I'd expected.It just felt to me that romance was dominating in some parts,don't get me wrong,I'm not againt romance,I just felt it was sometimes redundant and also they fell in love so unconditionally that was sort of unbelievable for me.Aside from this aspect,in my opinion,romance made the book somehow slow-paced in the middle.
I didn't understand why Mark changed and became so kind and helpful all of a sudden,because of his dogs.It was a bit odd for me!!
All in all,if the book was a bit shorter and action was all through the book,I would like it more!