Books

- Marcus Aurelius's wiki -- books: Meditations
--- @Einzelgänger: When Life Hurts, Care Less About It
--- @GregoryBSadler: Marcus Aurelius playlist
--- @TheLegendaryLore: Meditations 12 books video

- Phineas Taylor Barnum, books wiki
-- The Art of Money Getting,

- Edgar Rice Burroughs, books wiki
-- At the Earth's Core, wiki & Pellucidar, wiki,
-- Barsoom, wiki, Series 1, 2, 3 4 5 6 7
-- The Monster Men, wiki,
-- Caspak trilogy:
--- The Land that time forgot,
--- Out of time's abyss,
--- The people that time forgot,

- Geoffrey Chaucer, books, wiki, -- .e.g Canterbury Tales, wiki

- James Clear's wiki -- Atomic Habits' wiki, cheatsheet
--- @ApbspeakersIncNewton: How to Get 1% Better Every Day

- Carl von Clausewitz, wiki,
-- On War, wiki,
--- ArmyWarCollege's War Room: Grand Strategy ...,

- Charles Darwin' wiki, books,
-- The Origin of Species by Means of Natural Selection, wiki,
--- @TIMELINE_MarkVinet: 859 Theory of Evolution

- Lucretius' wiki, On the Nature of Things, wiki
-- @monteransomejohnson : Lucretius De Rerum Natura playlist

- Thomas More, wiki
-- Utopia, wiki

- Thomas Paine, wiki,
-- Common Sense, wiki,

- William Shakespeare, wiki, books,
-- .e.g Romeo and Juliet, wiki,
--- @PerspectiveArts: R & J Full Play,

- Adam Smith, wiki,
-- Wealth of Nations, wiki,

- Kenneth Sisam, wiki, books
-- Fourteenth Century Verse & Prose, gateway
- J.R.R. Toolkien, gateway, wiki, books
-- A Middle English Vocabulary, gateway

- Alexis de tocqueville, wiki, books
-- Democracy in America Volume 1, 2, wiki

- Sun_Tzu, -- The Art of War, wiki

- Jules Verne, wiki, books
-- 20,000 leagues, wiki
-- The Mysterious Island, wiki

- H.G. Wells, wiki, books, :
-- The Door in the Wall, wiki,
-- The Island of Dr. Moreau, wiki, The Law

Dictionaries:
- google's translate,
- Merriam-Webster,
- Encyclo UK, Free, Urban,
Thesaurus: - Merriam-Webster, Online Libraries: Baen, FreeBookCentre;
- Goethe Institut-USA's online,
- Gutenberg's ebooks search
- MIT's classics,
- UPENN's OnlineBooks,
- WikiBooks

Purchase: abebooks; Alibris; Amazon; Barnes & Noble; Powells, ForgottenBooks
Services: BookFinder; BooksPrice; directtextbook Google

Reference:
- CIA's reading room, world-factbook,
- Internet Archive,
- Library of Congress,
- NIH's NLM NCBI bookshelf,

- Wikipedia,
- Whitepages & Yellowpages