This book will really make you think. I loved the way the author would go from one time period to the next with each chapter. Signe lived in 2019 and she saw a future that everyone else failed to see and she stood for what she felt was right. David and Lou lived in 2041 and had to face the consequences of the decisions of people several years before them. This book was a little different from other books that I have read but I highly recommend reading this book. It will make you view daily choices in a completely different way. Hopefully is will not be what 2041 will truly be like, if so we are all going to be in trouble. It is very scary to think about. Thank you Bookish First for this great read!