Review from my Instagram profile: @roseyinthesun 
 5 glowing stars! I haven't posted any book recommendations in a while, but upon finishing this at 2 AM last night, I knew I just had to. A heartbreaking love story set in a world of time travel, the story of Em, Marina, Finn and James will get you asking yourself just how far a person can change, and if the innocence of childhood can survive years of hardening. This book was simply written, but it had depth and complexity. I didn't even realize I loved this book until the end when I realized, of course I loved it, of course I did. It had such a great bittersweet ending and of course, of course I cried. And that's how I knew this book was special. What's more, this book is a standalone! So for those with book series commitment issues, this book is also for you!