Armor
John Steakley
The Progressive Era
Murray Newton Rothbard
The Man Who Sold the Moon
Robert A. Heinlein
Philosophy for Everyone
Massimi, Michela & Chrisman, Matthew & Pritchard, Duncan & Fletcher, Guy & Mason, Elinor & Lavelle, Jane Suilin & Richmond, Alasdair & Ward, Dave
The Truth About Being a Leader: And Nothing but the Truth
Karen L. Otazo
The Coelbren Alphabet
John Michael Greer