“The Architecture of Open Source Applications (vol2)” was published in paperback format in May2012. More details here. A few days ago, we were also published in ebook format, so now you can download the same book from Amazon (for your kindle) or from Barnes&Noble (for your nook).
Very cool to see this, and big thanks to Amy Brown for making this happen.
(As always, proceeds from book sales go to Amnesty International.)