The Reinforcement Learning Workshop. Learn how to apply cutting-edge reinforcement learning algorithms to a wide range of control problems

Alessandro Palmas, Emanuele Ghelfi, Dr. Alexandra Galina Petre, Mayur Kulkarni, ...

Various intelligent applications such as video games, inventory management software, warehouse robots, and translation tools use reinforcement learning (RL) to make decisions and perform actions that maximize the probability of the desired outcome. This book will help you to get to grips with the techniques and the algorithms for implementing RL in your machine learning models.Starting with an introduction to RL, youÔÇÖll be guided through different RL environments and frameworks. YouÔÇÖll learn how to implement your own custom environments and use OpenAI baselines to run RL algorithms. Once youÔÇÖve explored classic RL techniques such as Dynamic Programming, Monte Carlo, and TD Learning, youÔÇÖll understand when to apply the different deep learning methods in RL and advance to deep Q-learning. The book will even help you understand the different stages of machine-based problem-solving by using DARQN on a popular video game Breakout. Finally, youÔÇÖll find out when to use a policy-based method to tackle an RL problem.By the end of The Reinforcement Learning Workshop, youÔÇÖll be equipped with the knowledge and skills needed to solve challenging problems using reinforcement learning.

The Relentless City

E.F. Benson

The Relentless City is a manners novel built around Lord Bertie Keynes, intending to inherit the title and pledged property of a young English widow. These two people decide they want to marry wealth, and that means marrying Americans. Bertie must marry money, and Sybil admires the American spirit. A novel about the American way of life, embodied by the millionaire and workaholic himself, a former railway porter, Lewis Palmer a man whose whole life is directed, with great concern, to making money.

The Reporter

Edgar Wallace

In 1919-1920 Edgar Wallace wrote a series of ten short stories featuring the investigative reporter York Symon for publication in the British monthly The Novel Magazine. In 1928 the series was reprinted in Pearsons Weekly. In the following year Edgar Wallace collected nine of the stories in a book entitled The Reporter. The Reporter is a detective story about a police reporter named Wise Symon and his tricks of the trade. A collection presents 9 short stories that include The Writings of Maconochie Hoe, The Crime of Gai Joi, The Safe Deposit at the Social Club, and the two connected stories The Case of Crook Beresford and The Last Throw of Crook Beresford. The stories are fast-paced and well written but definitely a product of their time and place!

The Republic

Plato

Plato was the first Western philosopher to apply philosophy to politics. His ideas on, for example, the nature and value of justice, and the relationship between justice and politics, have been extraordinarily influential. The Republic of Plato is the longest of his works with the exception of the Laws, and is certainly the greatest of them. Presented as a series of dialogue between Socrates and Platos brothers Adeimantus and Glaucon, in eleven parts Plato step by step forms his ideal state, its rulers, their education, womens position and the position of art and poetry in the new state. With remarkable lucidity and deft use of allegory, Plato arrives at a depiction of a state bound by harmony and ruled by philosopher kings. And if you examine carefully, you will see the truth of many of his view points, especially those relating to imperfect societies.

The Rescue. A Romance of the Shallows

Joseph Conrad

Rescue is not just muscular descriptions of a boiling sea or some kind of intrigue or action. Konrad decisively decides things like lengthy / nuanced conversations. But, as in all his books, Rescue is darkly intense, much more happening under the surface than even the characters think. This is not an easy book to concentrate on. Tension, uncertainty about what will happen next, a gloomy atmosphere all this is alive and overwhelming.

The Research Magnificent

Herbert George Wells

Mr. Wells builds novels out of ideas as other men build them of imagery and emotions. H. G. Wells takes us on a very entertaining and profound journey via a character named William who insists on living life nobly and thoroughly. Starting in his boyhood, and throughout his life, it produced profound adventures, yet also make him ridiculous, and even inspiring. It is a passion for courage, for personal nobility, for service to others, for self-sacrificing, all for the social betterment of the whole world. William gets into all sorts of hilarious trouble for living up to his ideals with a lot of it being ironic. The very people he seeks to defend or sacrifice himself for are the ones who take advantage of him, and often he finds himself subject to the logical consequences of adhering to his particular ideal. No matter what happens, he keeps pushing forward and sticking with his principles.

The Return of Bulldog Drummond

H.C. McNeile

A stranger comes to the house of detective Hugh Bulldog Drummond asking for help. Hugh is always ready to get down to business. However, two overseers abruptly appear, asking about a man named Morris, the famous assassin who escaped from Dartmoor. The detective says that they are looking for the wrong man and helps the criminal to hide. So who is this stranger?

The Return of Clubfoot

Valentine Williams

An Espionage/Adventure Classic! With The Return of Clubfoot, Valentine Williams has penned a thrilling page-turner of mystery, love, adventure, and intrigue. Whilst spending a holiday in a small Central American Republic, Desmond Okewood, of the Secret Service, learns from a dying beachcomber of a hidden treasure. With the assistance of a millionaire, he sets out for an island in the Pacific. To his astonishment he discovers that the Man with the Clubfoot, whom he had regarded as dead and who had shot his brother Francis, has anticipated him. The circumstances of how Okewood gains knowledge of the treasure and the subsequent pursuit by Okewoods nemesis, Clubfoot, in which the millionaires pretty daughter takes a prominent part, made for a fast-paced, suspenseful, and entertaining read highlighted by a romantic interest and a satisfying ending.

The Return of Don Quixote

G.K. Chesterton

Chestertons last novel is a reflection of his first novel. Michael Herne, the librarian at Seawood Abbey, is asked to play the part of a medieval king. He not only takes his role seriously by thoroughly researching the Middle Ages, when the play is concluded, he refuses to take off the costume... Set in the early 20th Century, this is the intriguing story of the rise of a new Don Quixote who introduces a medieval government into the world of big business.

The Return of Sherlock Holmes

Arthur Conan Doyle

The Return of Sherlock Holmes - a collection of stories by Arthur Conan Doyle, a British writer and medical doctor. He created the characters of Sherlock Holmes and Dr. Watson. The Sherlock Holmes stories are considered milestones in the field of crime fiction.   This collection of stories consists of:  "The Adventure of the Empty House" "The Adventure of the Norwood Builder" "The Adventure of the Dancing Men" "The Adventure of the Solitary Cyclist" "The Adventure of the Priory School" "The Adventure of Black Peter" "The Adventure of Charles Augustus Milverton" "The Adventure of the Six Napoleons" "The Adventure of the Three Students" "The Adventure of the Golden Pince-Nez" "The Adventure of the Missing Three-Quarter" "The Adventure of the Abbey Grange" "The Adventure of the Second Stain"

The Return of Sherlock Holmes. Illustrated Edition

Arthur Conan Doyle

Illustrated edition with original illustrations by Sidney Edward Paget, a famous British illustrator, best known for his illustrations that accompanied Arthur Conan Doyles Sherlock Holmes stories in The Strand magazine. The Return of Sherlock Holmes is a collection of thirteen short stories by Arthur Conan Doyle, featuring his fictional detective Sherlock Holmes. All of the stories are told in a first-person narrative from the point of view of Dr. John H. Watson, Holmes friend, assistant and sometime flatmate.

The Return of Tarzan

Edgar Rice Burroughs

“The Return of Tarzan“ is a novel by Edgar Rice Burroughs, an American fiction writer, who created such great characters as Tarzan and John Carter of Mars.   This is the second novel in a series of twenty-four books about the title character Tarzan. The story follows Tarzan's adventures, from his childhood being raised by apes in the jungle to his eventual encounters with other humans and Western society.  

The Return of the Mucker

Edgar Rice Burroughs

“The Return of the Mucker“ is a novel by Edgar Rice Burroughs, an American fiction writer, who created such great characters as Tarzan and John Carter of Mars.   This is a second book in the Mucker series.  Billy returns to his old Chicago haunts intending to clear his name. His time with Barbara imbued him with faith in the law and justice. However, he soon realizes that the system is more interested in finding someone guilty than in finding the guilty party. Awaiting the verdict, he reads that Barbara and Mallory are about to marry. He is found guilty and sentenced to life imprisonment. Disillusioned, he jumps from the train carrying him to the state prison.  

The Return of the Native

Thomas Hardy

Young beauty Eustace Way, passionate, self-willed, selfish and ambitious, eager to break out of the hateful rural outback into a different life, full of splendor, fun and pleasure. Meanwhile, after several years of service as a manager in a Paris jewelry salon, Clime Ibright returns to his Blooms End estate, who also wants to live a different life - to settle in his native land and open a school for the rural poor. Soon, Eustace and Klyme meet - and this meeting is destined to be fatal for both ...

The Return of the Rancher

Max Brand

Accused, tried, and convicted of robbery and murder that he did not commit, Jim Seton rotted in jail for five long years. Although the townspeople said he was lucky not to hang, that wasnt how Jim saw it. He didnt take kindly to being railroaded. Now he was free and ready. He was an innocent man whod been sent to hell, and he was ready, willing, and able to return the favor. The Return of the Rancher is a classical western excitement at its very best by a master of the genre. Max Brand is one of the most exciting and talented writers working in the Western genre who has been labeled one of the top three Western novelists of all time so western fans will be in for a treat.

The Revenge of the Robot and Other Tales

Otis Adelbert Kline

Rebels on the red planet! An Earthman Harry Thorn exchanges personalities with an ancient Martian and pursues a vicious criminal (another Earthman who had been sent earlier) who seeks to destroy Martian civilization. Theres also a race of yellow aliens apart from the hot-looking humanoids, and these guys have a death-ray which becomes important to the conflict. Follow Thornes amazing adventures on this distant world as he attempts to fulfill his obligations. The Swordsman of Mars novel is one of the five planetary romances written by Kline in the 1930s. Considered by many to be the only true equal of Edgar Rice Burroughs, Otis Adelbert Kline was a master of the sword and planet genre. His adventure novels became science-fiction classics.

The Reverberator

Henry James

The Reverberator is a short novel from Henry James. Comedy traces the complications. which leads when unpleasant, but true stories about Paris family fall into the American scandal sheet of the name of the novel. George Flack is a Paris correspondent for the American sheet scandal called reverberator.

The Reward of Nostradamus

Henry Bedford-Jones

A strange and mysterious gem named the Sphinx Emerald leaves its trail through history: a witness to many historic events and crosses the paths of both simple folk and famous men and, for good or bad, exerts its powerful influence... Catherine de Medici coveted the Sphinx Emerald. And when the King gave it as a reward to his physician, Doctor Nôtredame rode in dire peril of his life.

The Richest Widow

Hulbert Footner

After a minimal education in Canada, Footner emigrated to New York in 1898 and worked at a variety of jobs, including an unsuccessful stint as an actor. He turned to journalism and worked for a time as a freelancer, contributing articles to periodicals such as Field and Stream. His first works were primarily travelogues of various river trips in Canada and the U.S., although he did produce some adventure novels. He is also credited with introducing the first American female investigator in Madame Storey. So we are introduced to the fascinating Madame Rosika Storey, fearless and intelligent, who plays cat-and-mouse with killers, goes undercover to break up criminal gangs, and unravels deadly mysteries.

The Riddle of the Frozen Flame

Thomas W. Hanshew

This is another classic of golden-age detective fiction featuring Detective Hamilton Cleek who was introduced in Cleek: The Man of the Forty Faces first published in 1913. This super sleuth and master of disguise will bedazzle you once more as he ingeniously solves a new case. Without the logical mind and condescending manners of Doyles Sherlock Holmes, Hamilton Cleek worms into your heart through your eyes and via your brain. In this tale, Cleek investigates the sinister disappearance of people and the mysterious appearance of flames at night in the desolate Fens, and his friend Superintendent Narkom of Scotland Yard tries to solve some tricky cases of bank robberies in London. Using disguises, clues, and his brain he solves several mysteries in one.

The Riddle of the Mysterious Light

Thomas W. Hanshew

In The Riddle of the Mysterious Light, consulting detective Hamilton Cleek is en route to meet with Scotland Yard detective Narkom when hes intercepted by a roving gang of nefarious neer-do-wells. Can he muster his mighty intellect and physical prowess and hatch a plan to escape his captors? Hamilton Cleek is the central figure in dozens of short stories that began to appear in 1910 and were subsequently collected in a series of books. Cleek is a detective as remarkable as Sherlock Holmes. He has, however, the prime quality of always being in an apparently hopeless tangle of circumstances, and he has also the genius of getting out. The Cleek stories were written by Thomas W. Hanshew, until his death in 1914. His wife, Mary E. Hanshew, then took over this popular pulp mystery series.

The Riddle of the Night

Thomas W. Hanshew

Sherlock Holmes fans will find a lot to like in Thomas W. Hanshews The Riddle of the Night. Thomas W. Hanshew (1857-1914), who also wrote as Charlotte Mary Kingsley, was an American author and actor best known for his stories of Hamilton Cleek, the man of the forty faces, who through his talents for disguise solves crime and mystery in London. He wrote some books in collaboration with his wife, Mary E Hanshew. In it, renowned consulting detective Hamilton Cleek is faced with a puzzling set of facts. A gruesome murder that transpired in the dark of night is accompanied by the scantest of clues, including a set of scrawled numbers and a scrap of paper. Can Cleek get to the bottom of this confounding case?

The Riddle of the Purple Emperor

Thomas W. Hanshew

Hamilton Cleek, once known to Scotland Yard as The Vanishing Cracksman is a reformed crook turned detective. He has a gift for both deduction and impersonation, a curious combination of Sherlock Holmes and Peter Sellars, which he uses to solve mysteries. After a long Channel crossing, Cleek drives a lady home only to discover her aunt has been murdered. But the mystery has only just begun. It leads to a mysterious and sinister chain of events, which Cleek and Superintendent Maverick Narkom of Scotland Yard attempt to unravel, with, of course, the help of the irrepressible and ever-hungry Dollops, Cleeks cockney sidekick. As excitingly improbable a detective story as ever baffled and allured the breathless reader, The Riddle of the Purple Emperor has all the thrills of adventure and murder and hate and love embroidered on the groundwork of a plot as precisely worked out as a problem in mathematics.

The Riddle of the Rail

Fred M. White

Infrequently puzzles can be solved. However, the main character, inspector Norcliff, is trying to solve this problem. The inspector had no resemblance to the average detective fiction; Indeed, he represented the exterior much more like a successful middle-aged businessman, than a hunter of his fellow creatures. He was the best in the business. Therefore, he was ready to take on a new business with great enthusiasm.