The Linux Command Line: A Complete Introduction, 2nd Edition
William Shotts
The Linux Command Line (1)
Christianity: A Very Short Introduction
Linda Woodhead
Very Short Introductions (119)
Machiavelli: A Very Short Introduction
Quentin Skinner
Very Short Introductions (31)
Ax Book: The Lore and Science
Dudley Cook
The Zombie Survival Guide
Max Brooks
Zombie Survival Guide (1)
Recorded Attacks
Zombie Survival Guide (2)