Eighteen short nonfiction works in the public domain, independently chosen by the readers. Topics include a woman in Alaska, Cuban folklore, and hunting peccaries on the Nueces; Max Planck's Quantum Theory and Newton's world view; church bells and chocolate cake; naval flag signals, rocket life-saving apparatus, and seashore plants and pebbles; also many literary and philosophical figures including Jonathan Swift, Jonathan Edwards, Johann Fichte, Joseph Butler, George Sand, Marie Corelli, G. K. Chesterton, and Hilaire Belloc.