Quite entertaining. It reminded me of other books in which a 'society' is unaware that they are the subjects of a study or experiment. Expecting the sequel ( )

Good concept. But characters have to be hit over the head with clues, plot is a bit simple and slow to develop, and romantic and social tension is forced. ( )

I enjoyed this story and the characters! Sometimes it would contradict itself in the course of a few sentences, and some of the things they had access to and could do in a 100+ year old closed ecosystem seemed unrealistic. But, that didn't really detract from my overall enjoyment of the book, especially keeping in mind it is meant to be a YA book. I look forward to reading the other books in the series.

Deep was a fun read. It felt a bit like The City of Ember if it took place underwater. I enjoyed the relationships between Ryler, Anna, Red, Pulli and the others. I can't say I was surprised by the ending, but that's ok. I'm probably not going to continue this series, but I'm glad I read this first book. I received a free copy of this book as an ARC. My review is freely given and entirely my own opinion.

Interesting novel in the YA genre. Great plot twists that keep you reading and wondering what is going to happen next. I enjoyed the variety of characters and their interwoven plot lines. Foreshadowing was well done here as well as you are always getting hints to actually question how realiable the information you get given is.
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