I was not expecting to like this book as much as I did! I found the characters gripping and the story intriguing. The timeline does jump around from character to character so if you do not like that style of writing, this is probably not for you, but I really enjoyed the depth it brought.

I tried to enjoy this, but there was too much jumping around chapter to chapter. No depth. Cliched characters. Almost like “The Girl on the Train” by Paula Hawkins. I guess non-linear narration is considered a style now. Read Zadie Smith’s “White Teeth” if you want interesting characters and a satisfying plot.

Poorly written, gory but unconvincing

This book is a waste of time. The timeline is difficult to follow which is fine because at that point you don't care enough to follow. There is no depth to the characters and often no discernible motive for their actions. There do exist some nice passages but overall the story didn't support the characters.

I could not put it down! Once you start you are hooked on the fast-paced, ever-changing plot and sinister villain. It's definitely not for the faint of heart, but if you like crime mysteries, you'll love it. Really well-done fiction.

While the plot was a good concept, the story/writing itself was a snooze. It was hard to really get into the book until the end...and then it ended!

Interesting concept and well-written. This book was hard to put down!

Loved this book- the variation of narrators, Kirby's strong character, and the atypical thriller element of time-travel were unexpected and made this book un-put-down-able.

A real page turner murder mystery with a twist of time travel, very entertaining.

I downloaded this book immediately upon release and was immediately disappointed; and this was supposed to be "the" book of the summer. Hardly. Go grab Tana French and leave Lauren Beukes at home. Her characters are flat; her suspense is lackluster; her intrigue, non-existent. My 14-year old writes more creative plot twists than this muck… So sad that this book rec'd so much UNdeserved hype.