Limited Time Promotion! 50% off "Learning CFEngine 3" on Amazon

For one week only, until September 20th, 2017, you can buy the new ebook release of “Learning CFEngine 3” on Amazon at 50% off its list price, US$4.98 instead of the regular US$9.99.

Get it while it’s hot! Buying the ebook on Amazon gives you access to free updates to the book, so you will get all future versions as well.