"Grant McKay, former member of The Anarchistic Order of Scientists, has finally done the impossible: he has deciphered Black Science and punched through the barriers of reality with his creation, the Pillar. But something went wrong, and now Grant and his team are lost, barreling through the boundless expanses of the Eververse, living ghosts shipwrecked on an infinite ocean of alien worlds."--P. [4] of cover.

The Eververse collapsing under its own weight. The Dimensionauts, a ragtag collection of heroes, scientists and anarchists from countless alternate realities, must band together and head towards the center of the Onion, the infinite-layered construct of all there is, was and ever could be. Grant McKay created the Pillar to save the world with science, now he must use it to save all worlds, all of creation, or doom reality itself to oblivion.