It is the middle of the twenty-first century.After the cataclysmic upheavals of Step Day and the Yellowstone eruption, humanity is spreading farther into the Long Earth. Society, on a battered Datum Earth and beyond, continues to evolve.And new challenges emerge.Now an elderly and cantankerous AI, L[...]
When Charles Darwin writes the wrong book and reverses the progress of science, Unseen University s wizards must once again save Roundworld (Earth, that is) from an apocalyptic end.
Ever since a wizardly experiment inadvertently brought about the creation of Roundworld, the wizard scholars of U[...]