Obelisk

A remarkable collection of short stories and novellas from one of our greatest SF authors.

This collection contains stories set in the worlds of the bestselling duology *Ultima* and *Proxima*, which expand on the characters and worlds of that series, including two brand new short stories. There are also a selection of alternate histories and possible futures, building on Baxter's work with Terry Pratchett on the *Long Earth* series.

Confirms Stephen Baxter's place as one of the greatest practitioners of the SF short story.