A short but somewhat confusing novel dealing with teleportation, known as posting, and how it opens the world to infinite parallel universes. Some of the science was over my head, and at times the book was too much talking heads, but overall still an interesting story. It loses 1/2 a star for the non-ending ending, just an abrupt stop. 3 ⭐⭐⭐
5th book for #ReadWithUs @DieAReader @GHABI4ROSES