''Mainspring'' is the third novel from writer

Jay Lake Joseph Edward "Jay" Lake, Jr. (June 6, 1964 – June 1, 2014) was an American science fiction and fantasy writer. In 2003 he was a quarterly first-place winner in the Writers of the Future contest. In 2004 he won the John W. Campbell Award for B ...

. It is a

clockpunk Since the advent of the cyberpunk genre, a number of derivatives of cyberpunk have become recognized in their own right as distinct subgenres in speculative fiction, especially in science fiction. Rather than necessarily sharing the digitally and ...

science fiction Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel uni ...

novel. This novel is followed by the 2008 sequel ''Escapement'' and the 2010 sequel ''Pinion''.

Plot summary

''Mainspring'' is the story of a young clockmaker's apprentice, who is visited by the

Archangel Archangels () are the second lowest rank of angel in the hierarchy of angels. The word ''archangel'' itself is usually associated with the Abrahamic religions, but beings that are very similar to archangels are found in a number of other relig ...

Gabriel In Abrahamic religions ( Judaism, Christianity and Islam), Gabriel (); Greek: grc, Γαβριήλ, translit=Gabriḗl, label=none; Latin: ''Gabriel''; Coptic: cop, Ⲅⲁⲃⲣⲓⲏⲗ, translit=Gabriêl, label=none; Amharic: am, ገብ ...

. He is told that he must take the Key Perilous and rewind the

mainspring A mainspring is a spiral torsion spring of metal ribbon—commonly spring steel—used as a power source in mechanical watches, some clocks, and other clockwork mechanisms. ''Winding'' the timepiece, by turning a knob or key, stores energy in ...

of the Earth. It is running down, and disaster to the planet will ensue if it's not rewound. From innocence and ignorance to power and self-knowledge, the young man will make the long and perilous journey to the South Polar Axis, to fulfill the commandment of his God. American steampunk novels 2007 American novels American science fiction novels American alternate history novels Tor Books books {{2000s-ah-novel-stub