Posting on behalf of TL: Princeton University Press is offering a 30% discount to AoIR members on paperback copies of two recently published books: digitalSTS: A Field Guide for Science & Technology Studies, edited by Janet Vertesi and David Ribes -- a groundbreaking collection that provides new perspectives on digital scholarship -- and T.L. Taylor's Watch Me Play: Twitch and the Rise of Game Live Streaming -- a vibrant look at the melding of private play and public entertainment. Please enter discount code AIR01 in the PUP shopping cart; discount offer expires August 31, 2019.