The best stories of the week from across the web on e-books and self-publishing
1. Barnes & Noble invests in e-books, losses narrow (Crain’s New York Business)
2. New publisher of technical books embraces e-books and authors, not DRM (VentureBeat)
3. Self-publishing books not without pitfalls (ABC 7 News)
4. Air travelers still must turn off devices, but it’s not clear why (Bits Blog)
5. Data Conversion Laboratory launches online e-book conversion services (MarketWatch)
6. A guide to self-publishing for academics and researchers: live chat (Guardian Higher Education Network)