Hands-on Cybersecurity for Architects
Neil Rerup
sed & awk, 2nd Edition
Arnold Robbins & Dale Dougherty
Handbook of Usability Testing
Jeffrey Rubin
Puppet 5 Beginner's Guide Third Edition
John Arundel
Mastering Spark with R
Javier Luraschi & Kevin Kuo & Edgar Ruiz
Spark: The Definitive Guide
Matei Zaharia & Bill Chambers