None
4 stars
To Earth and beyond
A fast-paced short story trilogy that brings forth the what-ifs in spacetime travel and possibilities. I like how spacetime was insisted for it is how I view it as well, inseparable and thus 3 or 4 dimensional, something most space and time fictions forget.
It would be interesting to know about the other worlds in another story. This trilogy felt like it was a teaser to a grander adventure, filled with moral challenges and causal loops. And more in-depth exploration of the author's take on the dimensions of spacetime.