• 1910 A Calendar of Wisdom by Leo Tolstoy (384 pages)
• 1970 Zen Mind, Beginner's Mind by Shunryu Suzuki (177 pages) 📚
• 2009 Heroic Leadership by Chris Lowney (332 pages) 📘
• 2009-04-28 Letters to a Young Contrarian by Christopher Hitchens (160 pages)