** spoiler alert ** The Anubis Gates is a time travel novel, in which the hero (a somewhat down-at-heel academic who is attempting to write a biography of an obscure 19th Century poet, William Ashbless) joins a group on a trip back in time to witness a Coleridge lecture. As you’d expect with Powers, this time travel has less to do with science than with a kind of internally logical magic, involving gypsies, beggars, ancient magicians, homunculi, and attempts to free Egyptian gods fom the underworld.

[Ashbless is a conceit cooked up by Powers and his friend James Blaylock: a convincingly real obscure poet, contemporary of Coleridge and Byron, who leaves few clues behind as to the details of his life.]

Finding himself trapped in 1810, Powers’ hero Brendan Doyle adopts various personae in his attempts to survive, and (always lagging behind in his comprehension of events) even finds himself in a completely different body, thanks to the doings of a Ripper-like serial killer/werewolf called Dog Face Joe.

This is one of the early examples of the genre termed Steampunk, and it carries his trademark: the retelling of actual events (such as the inexplicable appearance of someone claiming to be Byron in London at a time when Byron was known to be in Turkey) as a secret history, with the hidden details of magic and supernatural included.

Superb.