PMI-RMP (Risk Management Professional)
Carl Pritchard
100+ Tips for Saving Money
MakeUseOf
Scrum Mastery (Geoff Watts' Agile Mastery Series)
Geoff Watts
Unternehmensführung und Controlling
Hans-Ulrich Küpper
Product Lifecycle Management (Volume 4): The Case Studies
John Stark
Art & Fear: Observations on the Perils of Artmaking
David Bayles & Ted Orland