Cover art
MacLeod, Ian R. The Light Ages. Ace 2003.

MacLeod, Ian R. The Light Ages
Divergence: 1768 CE
What if: An English scientist discovered a substance called "aether" and instead of the advent of the Industrial Age, man entered a period of manipulating reality.
Series note: Sequel is The House of Storms.
Published: Ace 2003 (0441010555BUY), 2004 (0441011497BUY), 2005 (0441012744BUY); Simon & Schuster UK/Earthlight 2003 (0743462424); Pocket UK 2004 (0743462440).
Original in: English.
Translation: Spanish by Pilar Ramirez Tello as Las edades de la luz, La Factoria de Ideas 2005 (8498001471).
Awards: Nominee: 2004 World Fantasy Award for best novel.

Cover art
MacLeod, Ian R. The House of Storms. Ace 2005.

MacLeod, Ian R. The House of Storms
Divergence: 1768 CE
Summary: Set 100 years after the events of The Light Ages.
Series note: Sequel to The Light Ages.
Comments: Working title was Electricity.
Published: Simon & Schuster UK 2005 (0743256727), 2006 (0743462475); Ace 2005 (0441012809BUY), 2006 (0441013422BUY).

MacLeod, Ian R. "The Bonny Boy"
Divergence: 1768 CE
Series note: A "lost chapter" from The House of Storms.
Published: In Past Magic: A Collection, PS Publishing 2006 (1904619568BUY, 190461955XBUY).