Hybrid Library: QR Codes Access eBooks in Subway Station

via weburbanist.com

"If you happen to be in Bucharest, you can snag a volume from their floor-to-ceiling, wall-to-wall collection of ebook posters at the station. Just scan the QR Code, read the sample and if you enjoy - just purchase the full book!"
Great use case! Mobile is all about helping folks do stuff NOW!