Hertling_AVOGADRO_CORP_EbookAvogadro Corp, book one of my Singularity series about artificial intelligence, is on sale for 99 cents in the US from all retailers. Similar sale prices apply in UK, Canada, and India. This is for the ebook, obviously.

If you know someone who might enjoy the book that Wired called “chilling and compelling” and Brad Feld called “a tremendous book that every single person needs to read”, please let them know! Here are US links to the major online retailers where it is already on sale:

These will take effect on November 1st:

It’s on sale through November 7th, 2015.