Please report any errors to
If you prefix the subject line with 'Errata', it would make my life easier. I'm also happy to link to a website, twitter, etc. for any errata contribution, simply mention how you wish to be credited.
|Typo||Ch 4 Earth||Section The Earthesque Nature of Principles vs. Application: "Each Age comes with … techological", should be "technological".||Amazon Kindle Paperback|