I found ‘Hoot’ by Carl Hiaasen the easiest to read because I found the storyline quite easy to follow. The vocabulary used in this book isn’t too complex as well as the idea/ theme/ message in which the author was trying to convey to he readers (there was a big part of being conscious of our environment).
On the other hand, I found ‘I Hunt Killers’ by Barry Lyga the hardest to read. I think this was mostly because I decided to challenge myself by reading in another language (Korean) as I wanted to make sure that my knowledge of my mothertongue isn’t too rusty. It was also partly because there were quite a bit of words that I didn’t know so I had to check the dictionary almost constantly when I was reading this book.