I was debating between giving I See You 3 or 3.5 stars and finally settled on 3 stars. There were parts of the book that I really liked and other parts that I was bored with. The beginning of the book is slow, a number of characters are introduced at once with a lot of their background stories which made it feel info-dumpy. I did enjoy the middle of the book, when the mystery and the suspense started to come together, but the ending was not as good as I had hoped. It felt unfinished with a few loose ends which I don't like in suspense novels. I would've liked to have all the i's dotted and all the t's crossed. 
 *ARC provided by the publisher via Edelweiss