Brain Cuttings Kindle: On mysterious sale for $3.99

Amazon has put my ebook, Brain Cuttings: Fifteen Journeys Through the Mind on sale for the gotta-get-it price of $3.99. If you want some information on the ebook, check out... The Brain Cuttings page on my web siteA conversation with science writer Steve Silberman on Brain Cuttings and the future of science ebooksA review by Vaughan Bell on his essential blog, Mind Hacks And if the only information you need is "$3.99," here's where you can get a copy. (PS--I have no idea why Amazon decided to put the ebook on sale, and have no idea how long the sale will last. So grab it now!)