How to conquer stupidity by Leo Markun is a concise self-help and popular-philosophy essay written in the early 20th century. The book argues that “stupidity” is best understood as poor or disordered thinking and response, and it outlines how clearer reasoning, better habits, and critical inquiry can overcome it. The author first widens the definition of stupidity, shows its relativity to context, and questions the value of intelligence tests and other crude measures, noting that mental capacity is limited but mental attainment can grow through education rightly understood as method and order. He then teaches how to think: build experience, keep ideas accessible, and, above all, impose order; treat thinking as problem-solving; distrust blind faith, slogans, and authority; practice self-control, humility, humor, and an objective view of oneself. He explains the stages of thought (preparation, incubation, illumination, verification), urges patience with incubation and rigor in checking insights, and advises relying on experts while accepting suspended judgment when evidence is thin. Applying this to public life, he dissects partisan politics, war talk, economic nostrums, and the social sciences, urging a scientific temper and warning against Bacon’s “idols” and common biases tied to religion, race, class, mobs, age, and illness. He concludes that the surest way to conquer stupidity is to cultivate steady, self-critical, evidence-based, and orderly reasoning in everyday affairs. (This is an automatically generated summary.)

"Jerry Todd and the rose-colored cat" by Leo Edwards is a children's mystery-adventure novel written in the early 20th century. Set in small-town Illinois, it follows Jerry Todd and his pals Scoop, Peg, and Red as they launch a whimsical “feline rest farm” with a kindly, eccentric professor and get swept into a quirky puzzle involving a so-called “rose-colored” cat and local rival troublemakers. The opening of the novel introduces Professor Ellsworth Stoner, a cat-obsessed academic who enlists the boys to help run a cat rest home in an old mill and places a newspaper ad that brings in crates of felines—and no money. When two guards haul the professor back to the county infirmary, the boys choose to carry on alone, scrambling for food (with help from Mrs. Maloney) and order amid town laughter and Stricker-gang pranks. A prized “rose-colored” cat named Lady Victoria arrives—actually a yellow cat with a copper collar—hinting at a deeper mystery. After a nighttime raid by their rivals and a mishap that injures the cat’s tail, the boys attempt a bungled operation; the cat dies, and they bury it, leaving them to face the consequences as they reach out to the sanitarium. (This is an automatically generated summary.)

"Adrift on the Amazon" by Leo E. Miller is an adventure novel written in the early 20th century. It follows a strong‑willed young American, David “Fighting” Jones, whose hunger for open-country work sends him deep into the Amazon, where he must navigate tropical hardships, dubious allies, and the mystery surrounding a perilous ranch called Las Palmas. The opening follows David’s clash with authority at home and at work, his resolve to abandon city life, and his parents’ reluctant consent to send him to South America. After a stormy Atlantic crossing, he reaches the Amazon, marvels at Pará and Manaos, and discovers that no one from Las Palmas has come for him; a family emissary, Rogers, tries to dissuade him, and locals warn that Rice and his ranch have a fearsome reputation. Unable to hire a launch—captains refuse to land at Las Palmas—he finally secures passage upriver with Venezuelan traders in a large batalao. As they push into the Solimões, he learns river life—yerba maté mornings, poling through shallows, the vast marsh flora—and thrills at a first attempt to harpoon a giant pirarucú, signaling the dangers and wonders that lie ahead. (This is an automatically generated summary.)

"Mitä on taide?" by graf Leo Tolstoy is a philosophical treatise written in the late 19th century. It examines what art is, why it matters, and whom it should serve, sharply challenging the era’s worship of “beauty” and the prestige institutions of opera, ballet, museums, and criticism. The work pushes toward an ethical, socially grounded understanding of art rather than elite entertainment. The opening of the work portrays a world saturated with arts coverage and lavishly funded cultural institutions, then contrasts this with the exhausting, demeaning labor behind a fashionable opera rehearsal—petty tyrannies, empty spectacle, and a trivial, artificial plot—while calling ballet’s erotic display immoral. From there it asks who benefits from such “art,” whether its vast costs are justified, and why criticism is so contradictory. It questions the common identification of art with “beauty,” noting how the term stretches absurdly to cooking, dress, and even smell and touch, and then surveys a cacophony of aesthetic theories (from Baumgarten and Winckelmann through Kant, Schiller, Fichte, Schelling, Hegel, Herbart, Schopenhauer, and others) to show their incompatibility and obscurity. The start thus sets up a rigorous inquiry by demonstrating that current definitions of art and beauty are confused, unstable, and ethically unmoored. (This is an automatically generated summary.)

"La Révolution russe : sa portée mondiale" by graf Leo Tolstoy is a political-philosophical treatise written in the early 20th century. It argues that states everywhere are founded on violence, that Western parliamentary reforms only spread moral corruption, and that the Russian Revolution should reject both autocracy and revolutionary coercion. Grounded in Christian ethics and a defense of agrarian life, the work calls for nonviolent noncooperation—refusing taxes, military service, and participation in government—as the only moral and workable path. The opening of the treatise presents the revolution as a crisis in the people’s relationship to power and asks what Russians must do now. It traces how rulers everywhere arise from violence, degenerate through luxury and war, and are ultimately resisted as public conscience matures; it disputes social‑contract myths and economic determinism. The work contrasts two perilous roads—Eastern submission to despotism and Western democratized domination—then critiques parliaments, mass politics, industrial luxury, and colonial exploitation as a false “civilization.” It claims Russia has unique advantages for a peaceful transformation: a still-agrarian society, a living Christian moral sense, and clear evidence of the West’s dead end. The text explains obedience as a kind of hypnosis born of lost religious conscience, argues that government actually spreads crime, and answers objections about “order” and industry by urging a return to necessary, dignified rural labor. It concludes that one need not predict future institutions; the immediate duty is to refuse obedience to any violent authority, whether governmental or revolutionary. (This is an automatically generated summary.)

"Poppy Ott and the Stuttering Parrot" by Leo Edwards is a children's novel written in the early 20th century. The story centers around Poppy Ott, a boy embroiled in a series of adventures involving a stuttering parrot and the quirky characters of his small town, Tutter. With hints of mystery and humor, the narrative invites readers into the lively escapades of Poppy and his new friends, touching on themes of friendship, curiosity, and the ups and downs of growing up. At the start of the novel, readers are introduced to Jerry Todd, who narrates the story alongside his friends, including the enigmatic new kid, Poppy. As the boys head out for a summer morning swim, they stumble upon Poppy's unconventional family, which includes his father, who fancies himself a detective. With the unfolding of Poppy's family life, Jerry’s curiosity leads him to wonder about the peculiar happenings surrounding them, especially when a stuttering parrot appears in the mix. The opening sets a whimsical tone filled with spirited dialogue and humor, establishing the foundation for a larger mystery regarding the black parrot that ties back to Poppy's father and their ranch-like existence. (This is an automatically generated summary.)

"Väärä kuponki" by Leo Tolstoy is a short story written in the early 20th century. The narrative revolves around themes of morality, corruption, and the human condition as it follows Fedor Smokovnikov, a principled government employee, and his teenage son Mitja as they navigate a moral dilemma involving a counterfeit coupon. The opening of the story introduces us to Fedor Mihailovitsh Smokovnikov, who is grappling with a letter from the governor that implies his dishonesty. As he returns home in a foul mood, an interaction with his son Mitja reveals the tensions between them, particularly regarding money and honesty. Mitja feels wronged by his father’s stringent morals and his inability to understand his son's struggles. This establishes a conflict that sets the tone for the story, exploring familial relationships amidst the backdrop of social and ethical challenges. A series of developments leads Mitja to contemplate actions that may deviate from his father's ideals, which foreshadows deeper themes of choice and consequence in the story. (This is an automatically generated summary.)