This was one of my most anticipated books of the year and it did not disappoint in the slightest. This book is eerie, creepy and had me on the edge of my seating flipping pages as fast as i can read them. It most certainly kept up at all hours even know i had to sleep. But this book was written well and read fast. I highly enjoy the characters. And loved the setting of the story. I just couldnt read fast enought. All i knoe is i want more. I read this in 2 sittings. And highly recommended it to everyone even tho the story might not be for you. It was different , it was unique and fast pace. I loved how the author written how the echo worlds work. The creep factor was there the whole tome through out the book. And it made me want to read the authors back work because if i loved this i know ill love her other work. I gave this 4.75. I liked the ending but i didnt love it i wanted more shock value.