Best of TaoSecurity Blog Kindle Edition Sale

I'm running a BlackFriday CyberMonday sale on my four newest Kindle format books. Volumes 1-4 of The Best of TaoSecurity Blog will be half off starting 9 pm PT Tuesday 22 Nov and ending 9 pm PT Tueday 29 Nov. They are here. There also appears to be a daily deal right now for the paperback of Volu...