Stumbled across this rather amazing on-line free(so far) resource. It is a pre-publication searchable database of academic papers and articles which enables downloads as PDFs. I found one today with Matthieu Ricard as a co-author; Ricard is a French biologist turned Tibetan Monk who has been called 'the world's happiest person' by researchers who studied his brain during meditation at University of Wisconsin-Madison, (Richie Davidson's Center for Healthy Minds).)
For the curious and for we nerds who love to dig into the deep science on mindfulness and meditation, it's a great resource. Check it out.