The Scrum Papers - Nut, Bolts, and Origins of an Agile Framework
Jeff Sutherland
The Rules and Regulations for Mediating Myths & Magic
F. T. Lukens
The Rules (1)
Modern Spanish Grammar Workbook
Irene Wilkie & Juan Kattán-Ibarra
The Cambridge Companion to Kant and Modern Philosophy
Paul Guyer & Jonathan Nelson Professor Of Humanities & Philosoph Paul Guyer
History in English Words
Owen Barfield
Surviving as a "Software as a Service" (SaaS) Startup
Nick Birch