Alex Bradbury (Cambridge, UK) is the Lead Software Developer on the Raspberry Pi. Russel Winder (London, UK) was Professor of Computer Science at Kings College London and is the co-author of several tech books, including Developing Java Software and Python for Rookies. He lectures on Python at Skills Matter.
"""An excellent book for beginners to both the Raspberry Pi and the Python Language."" (Linux Voice, June 2014)"