• 23 Books

• 1 Challenger, George Edward (Fictitious character)
• 1 Dinosaurs
• 1 Prehistoric peoples
• 1 Scientific expeditions
• 1 Scientists
• 1 Time travel

• 23 Digitalia (Firm)
• 3 Dostoyevsky, Fyodor, 1821-1881
• 3 Proust, Marcel, 1871-1922
• 2 Kipling, Rudyard, 1865-1936
• 2 Tolstoy, Leo, graf, 1828-1910
• 1 Boccaccio, Giovanni, 1313-1375
• 1 Doyle, Arthur Conan, 1859-1930
• 1 Hope, Anthony, 1863-1933
• 1 London, Jack, 1876-1916
• 1 Ostrovsky, Nikolay, 1904-1936
• 1 Sabatini, Rafael, 1875-1950
• 1 Salgari, Emilio, 1862-1911
• 1 Stendhal, 1783-1842
• 1 Van Dine, S. S
• 1 Van Dine, S. S.
• 1 Verne, Jules, 1828-1905
• 1 Voltaire, 1694-1778
• 1 Wells, H. G. (Herbert George), 1866-1946
• 1 Wilde, Oscar, 1854-1900

• 1 South America

Limit year range