At the Earth's Core is a 1914 fantasy novel by Edgar Rice Burroughs, the first in his series about the fictional "hollow earth" land of Pellucidar. It first appeared as a four-part serial in All-Story Weekly from April 4–25, 1914. It was first published in book form in hardcover by A. C. McClurg in July, 1922.
Short summary:
The author relates how, traveling in the Sahara desert, he has encountered a remarkable vehicle and its pilot, David Innes, a man with a remarkable story to tell.

A Princess of Mars (1917) is a science fantasy novel by Edgar Rice Burroughs, the first of his Barsoom series. Full of swordplay and daring feats, the novel is considered a classic example of 20th century pulp fiction. It is also a seminal instance of the planetary romance, a sub-genre of science fantasy that became highly popular in the decades following its publication. Its early chapters also contain elements of the Western. The story is set on Mars, imagined as a dying planet with a harsh desert environment. This vision of Mars was based on the work of the astronomer Percival Lowell, whose ideas were widely popularized in the late 19th and early 20th centuries.

The World Set Free is a novel written in 1913 and published in 1914 by H. G. Wells. The book is based on a prediction of nuclear weapons of a more destructive and uncontrollable sort than the world has yet seen. It had appeared first in serialised form with a different ending as A Prophetic Trilogy, consisting of three books: A Trap to Catch the Sun, The Last War in the World and The World Set Free.
A frequent theme of Wells's work, as in his 1901 nonfiction book Anticipations, was the history of humans' mastery of power and energy through technological advance, seen as a determinant of human progress. The novel begins: "The history of mankind is the history of the attainment of external power. Man is the tool-using, fire-making animal. . . . Always down a lengthening record, save for a set-back ever and again, he is doing more." (Many of the ideas Wells develops here found a fuller development when he wrote The Outline of History in 1918-1919.) The novel is dedicated "To Frederick Soddy's Interpretation of Radium," a volume published in 1909.

In his final years he aspired to publish his fringe beliefs. Here is the cover of his loon-tastic 84-page “handbook of the Millennium” The White Spark (1920)…

Pellucidar is a fictional Hollow Earth milieu invented by Tarzan creator Edgar Rice Burroughs for a series of action adventure stories. In a notable crossover event between Burroughs' series, there is a Tarzan story in which the Ape Man travels into Pellucidar.
The stories initially involve the adventures of mining heir David Innes and his inventor friend Abner Perry after they use an "iron mole" to burrow 500 miles into the Earth's crust. Later protagonists include indigenous cave man Tanar and additional visitors from the surface world, notably Tarzan, Jason Gridley, and Frederich Wilhelm Eric von Mendeldorf und von Horst.

War and Peace is a novel by the Russian author Leo Tolstoy, first published in 1869. The work is epic in scale and is regarded as one of the most important works of world literature. It is considered Tolstoy's finest literary achievement, along with his other major prose work Anna Karenina (1873–1877).

Peter Cotterell’s Treasure (1922) This book, re-edited and illustrated by e-kitap projesi and published again in ebook format. In this book, telling that Cooterell’s adventures, and so was a treasure adventure, Naturally then Ben felt that this puzzle of Peter Cotterell’s treasure was right in his line, and the finding of the half-sheet of parchment whetted his appetite to discover more. He walked about the room, whittling shavings right and left, he sat down and kept on whittling, he stood up again, and since by now the willow-stick had been whittled down to almost nothing, he threw what was left in the fireplace. That done, he went to a bookcase and took down from the shelf on top the old notebook that Tuckerman had found in his uncle’s bedroom. He shook his head in deep thought. “I don’t understand why that piece of parchment wasn’t discovered before. Probably it didn’t tell them any more than it’s told us so far.”

Children's and Household Tales (German: Kinder- und Hausmärchen) is a collection of German fairy tales first published in 1812 by the Grimm brothers, Jacob and Wilhelm. The collection is commonly known in the Anglosphere as Grimm's Fairy Tales (German: Grimms Märchen).
Composition
The first volume of the first edition was published, containing 86 stories; the second volume of 70 stories followed in 1814. For the second edition, two volumes were issued in 1819 and a third in 1822, totalling 170 tales. The third edition appeared in 1837; fourth edition, 1840; fifth edition, 1843; sixth edition, 1850; seventh edition, 1857. Stories were added, and also subtracted, from one edition to the next, until the seventh held 211 tales. All editions were extensively illustrated, first by Philipp Grot Johann and, after his death in 1892, by Robert Leinweber.

Heart of Darkness is a novella written by Joseph Conrad. It was classified by the Modern Library website editors as one of the "100 best novels"and part of the Western canon. The story centers on Charles Marlow, who narrates most of the book. He is an Englishman who takes a foreign assignment from a Belgian trading company as a river-boat captain in Africa.

Unassuming in plot and style, "Heidi" may none the less lay claim to rank as a world classic. In the first place, both background and characters ring true. The air of the Alps is wafted to us in every page; the house among the pines, the meadows, and the eagle poised above the naked rocks form a picture that no one could willingly forget. And the people, from the kindly towns-folk to the quaint and touching peasant types, are as real as any representation of human nature need be. Every goat even, has its personality. As for the little heroine, she is a blessing not only to everyone in the story, but to everyone who reads it. The narrative merits of the book are too apparent to call for comment.
As to the author, Johanna Spyri, she has so entirely lost herself in her creation that we may pass over her career rather rapidly. She was born in Switzerland in 1829, came of a literary family, and devoted all her talent to the writing of books for and about children.