Herbert George Wells (21 September 1866 - 13 August 1946) was an English writer. He was prolific in many genres, writing dozens of novels, short stories, and works of social commentary, satire, biography, and autobiography, including even two books on war games. He is now best remembered for his science fiction novels and is often called a "father of science fiction", along with Jules Verne and Hugo Gernsback......Illustrated by C. Allan Gilbert.Charles Allan Gilbert (September 3, 1873 - April 20, 1929), better known as C. Allan Gilbert, was a prominent American illustrator. He is especially remembered for a widely published drawing (a memento mori or vanitas) titled All Is Vanity. The drawing employs a double image (or visual pun) in which the scene of a woman admiring herself in a mirror, when viewed from a distance, appears to be a human skull. The title is also a pun, as this type of dressing-table is also known as a vanity. The phrase "All is vanity" comes from Ecclesiastes 1:2 (Vanity of vanities, saith the Preacher, vanity of vanities; all is vanity.)It refers to the vanity and pride of humans. In art, vanity has long been represented as a woman preoccupied with her beauty. And art that contains a human skull as a focal point is called a memento mori (Latin for "remember you will die"), a work that reminds people of their mortality. .......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 a more destructive and uncontrollable sort of weapon 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."[6] (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.Scientists of the time were well aware that the slow natural radioactive decay of elements like radium continues for thousands of years, and that while the rate of energy release is negligible, the total amount released is huge. Wells used this as the basis for his story. In his fiction, The problem which was already being mooted by such scientific men as Ramsay, Rutherford, and Soddy, in the very beginning of the twentieth century, the problem of inducing radio-activity in the heavier elements and so tapping the internal energy of atoms, was solved by a wonderful combination of induction, intuition, and luck by Holsten so soon as the year 1933. Wells's knowledge of atomic physics came from reading William Ramsay, Ernest Rutherford, and Frederick Soddy; the last discovered the disintegration of uranium. Soddy's book Wealth, Virtual Wealth and Debt praises The World Set Free. Wells's novel may even have influenced the development of nuclear weapons, as the physicist Leo Szilard read the book in 1932, the same year the neutron was discovered. In 1933 Szilard conceived the idea of neutron chain reaction, and filed for patents on it in 1934..........................