New York: Harper Collins / Harper Voyager, (2007). SIGNED first edition - "A resourceful young heroine must protect the world from her enemies and her own powe rin this sequel to 'Breath of Earth', an imaginative blend of alternative history, fantasy, science, magic, and adventure. When an earthquake devastates San Francisco in an alternate 1906, the young geomancer flees the city with her friends, Cy, Lee, and Fenris. She is desperate to escape Ambassador Blum, the cunning and dangerous bureaucrat who wants to use Ingrid's formidable powers to help the Unified Pacific - the confederation of the United States and Japan - achieve world domination." SIGNED on the title page. 396 pp. ISBN: 978-0062422118.