This book almost defies description and I'm still basically 'speechless' upon finishing. Yes, I can say it's a fictional novel (unless author Pierce knows things we don't!), but then I can tell you all the different genres and subjects it touches: fantasy, the supernatural/ghosts, sci-fi and aliens, relationships, religion and the question of God, conspiracy theories, and the biggest question of all - what happens to us all when we die.
The novel begins when Jim Byrd dies for a few minutes, but he is left with no experience of seeing an 'afterlife', ie, no 'tunnels with lights'. This leaves him with huge life questions and starts seeing the world in a whole new way, along with his new 'HeartNet' to keep his ticker beating safely. The world in which this novel is set in, is even filled with holograms, and so many questions for Jim, and consequently for the reader. I didn't read this as quickly as some books because of that, and I was often putting it down to digest and think about what I'd just read because of everything I just had to absorb. There's actually a lot of humor in the novel too, so even though there are huge topics on the table like life and death, the tone of the book remains light, even when big events happen.
Originally I was put off by the fact that Jim's romance and subsequent relationship with his wife Annie, would be central to the novel, but it ended up being such an original journey that they were on, that I was absorbed by their story within the bigger story.
This is such a unique and intelligent novel, one that will get your brain thinking and your heart thumping. I know I won't read another quite like this in 2018, and it's got to be read to be fully appreciated. Fabulous.