HTML5 Pocket Reference
Jennifer Niederst Robbins
Continuous Delivery With Docker and Jenkins
Rafal Leszko
UNIX and Linux System Administration Handbook 4th edition
Evi Nemeth & Garth Snyder & Trent R. Hein & Ben Whaley
Essentials of Economics
Paul Krugman & Robin Wells & Kathryn Graddy
Marx's General: The Revolutionary Life of Friedrich Engels
Tristram Hunt