Notes on the Synthesis of Form
Christopher Alexander
Philosophy of Religion: A Very Short Introduction
Tim Bayne
Very Short Introductions (1)
Leo Tolstoi - Gesammelte Werke.
Leo Tolstoi
Scrum Basics
Ken Schwaber
Edgar Cayce's Atlantis
John van Auken & Lora Little & Gregory Little
Understanding Piaget
Remy Droz & Maryvonne Rahmy