What if, there is not 1 universe, but a multiverse of worlds, each one a branch of a tree with a different outcome. Like, one world where I write this review, and one where I don't.
And what if, there is a way to travel between these worlds. What would happen?

Pretty hard stuff to wrap your head around, right?

Dark Matter is a trilling read, it explores this weird part of quantum mechanics theory that explains that this multiverse could actually be real.

Go read it and expand your mind!