Puzzles, Logic & Brain Teasers in Games

The year 1893 was a milestone in the history of puzzle literature. Until then few, if any, books had been devoted to any great extent to mechanical puzzles. But in late 1878 or early 1879 an event occurred that took the world by storm. A little puzzle - called the "Fifteen" or "Boss" puzzle - with its 15 numbered square blocks that had to be slid into their correct order in a box, captured the imagination of the public. The resulting craze was as exciting as the one caused by the Rubik's Cube.

Whilst the "Fifteen" puzzle craze died down after a few years, it spawned a whole variety of mechanical...

The death-causing method is ingenious. A lesson in applied science. It is such a fascinating method that the basic idea has subsequently been copied by other authors.

Two former friends, who had a falling out and now hate each other, meet in a Turkish bath. A verbal altercation ensues. One exits and goes to the shampoo room and the other is found dead. No weapon is found and the possibility to smuggle in and out a weapon has been ruled out by the available evidence. The living man, the apparent criminal, is charged with murder and it takes the genius of the victim's daughter to prove him...

Strange deaths have occurred at the Castle Inn. In total three unexplained fatalities. The last death was the one of Archibald Wentworth. The well-to-do sleuth John Bell is investigating. Despite being strongly discouraged, Bell sleeps in the haunted chamber and thereby solves the supernatural mystery and explains it with science and common sense.

1st edition 1898, PDF 17 pages.

The word 'special' in the title refers to a special train - a privately hired train. This is a train a railway company inserts into its regular schedule when somebody pays for the expenses of the locomotive, wagons, and staff to operate the train. It is essentially the equivalent of chartering an airplane at a time when there were no airplanes.

This impossible crime story concerns the baffling disappearance of a special from the London and West Coast Railway Company on its journey from Liverpool to London on 3rd June 1890. Besides the train crew of driver, fireman, and train guard the only...

... and four other Magnum, the science consultant, detective stories.

Each story has a scientific bend or aspect to it. Magnum is not the typical detective who takes on any interesting case. He only engages when there seems to be a scientific aspect to the case. He doesn't involve himself with the law or right or wrong. His primary interest is to figure out the modus operandi as a scientific consultant. Superbly eccentric, Magnum lives up the Thames at Plumstead Marshes and travels to his laboratories via a high-powered motor launch named "Fifi". He has a brilliant but intensely shy assistant,...

Based on actual crimes and mysteries investigated at Scotland Yard.

This is a fun read if you like short problems of deduction and observation. While most of them are not locked room problems, there are two of them in this collection, #34 and #88. One of them states that on an express train, a girl was found dead in a third-class compartment. Her head was badly injured. A violent blow had caused her death. The train had not stopped during the journey and the girl had occupied the compartment alone all the way.

Magicians will be able to solve some of the mysteries more easily because they...

The crime: The Home Secretary Sir James Watson was found shot in the head inside his study which was locked from the inside. There was no apparent way in or out for the murderer to have been able to get into the room to commit the crime, nor a way to escape unnoticed. Further, the housekeeper Mrs. Simmons did not hear any shot which she certainly would have. What is going on here? How was the crime committed and by who?

It will be the task of Superintendent Sinclair from Scotland Yard and his amateur sleuth friend Sylvester Collins, a barrister, to unravel the mystery.

The inside cover...

An obscure masterpiece in the world of locked room mysteries with a meticulously planned-out crime that will delight the discerning detective story fan.

The original inside flap advert reads:

Plot: While Holmes escapes boredom to a cocaine-induced haze sitting in his apartment on Baker Street, a beautiful but distressed young woman, Mary Morstan, asks for the help of Holmes and Watson. Her father vanished ten years ago. Starting six years ago she received every year from an anonymous benefactor a large precious pearl, totaling six pearls today. Now she received an invitation to meet the anonymous sender of pearls. It is an intriguing case that Holmes and Watson happily accept...

The most exciting scene of the novel is what could be called a 19th-century version of a high-speed...

Just before Helen Stoner's twin sister Julia was about to get married she was murdered during the night in her own chambers which she habitually locked from inside before going to bed. Now Helen was recently engaged and she, too, fears that she may be about to be killed. Ms. Stoner is living with her stepfather Dr. Roylotts of Stoke Moran in the old half-abandoned ancestral country house. Watson and Holmes investigate ...

Arthur Conan Doyle considered this his best story. It is a classic locked room mystery with a clever method. It has been adapted for television, film, theatre, radio,...

This is the continuation of The Mystery of the Yellow Room with many of the main characters reappearing. The setting is even more fascinating in an old castle called The Fort of Hercules. Again we get a detailed map of the castle where the strange happenings occur to help us visualize the setting and situation. The novel explains and resolves some of the connections between the various characters leading to a stunning revelation.

• CHAPTER I: Which Begins Where Most Romances End
• CHAPTER II: In Which There Is Question Of The Changing Humors Of Joseph Rouletabille
• CHAPTER III: The Perfume
• CHAPTER IV: En Route; the Little...

From the author of the famous The Phantom of the Opera comes this detective story. While this is not the first locked room mystery, it is the first such novel that features a detailed floorplan illustrating the crime scene. This provides an additional layer of information for the reader to follow along and try to solve the mystery.

The protagonist is the amateur sleuth and reporter Joseph Rouletabille who is sent to investigate a criminal case at the Château du Glandier and takes along his friend the lawyer Sainclair, who narrates. (This is the successful detective fiction template created...

The premise of this locked-room story is wonderful. The protagonist is Augustus S. F. X. Van Dusen who is in a scientific debate with Dr. Charles Ransom and Alfred Fielding. Augustus, also known as "The Thinking Machine", claims that nothing is impossible when logic and clear thinking are applied. To prove his point, they conduct an experiment where Van Dusen is locked up in a prison for one week with the challenge to escape, which of course he does. But the real fun is in how he does it. It is a tour de force of logic and deductive thinking. Highly recommended to all locked room crime lovers. ...

Arthur Conan Doyle was the most famous and successful author in the detective story genre. One of the locked-room mysteries he wrote was The Adventure of the Empty House. The story plays in 1894, three years after Holmes's apparent death. Ronald Adair, son of the Earl of Maynooth, a colonial governor in Australia, was killed with a soft-nosed revolver bullet to his head while sitting in his room, working on accounts of some kind. The motive was not robbery since nothing was stolen. Adair's door was locked from the inside and the only window in the room presented a 20-foot drop with no sign...

The Big Bow Mystery was one of the first locked-room mystery stories and the first full-length locked-room mystery. It is still one of the best with an ingenious solution. It has been used as the basis for three movies (The Perfect Crime (1928), The Crime Doctor (1934), The Verdict (1946)).

Set in London's East End, in Bow, a murder occurred inside a locked room, with no clear indication as to the weapon used, the perpetrator of the crime, or a possible escape route. Mrs. Drabdump, a widow who rents out rooms, panics when one of her lodgers does not respond to her attempts to wake him....

With Murders in the Rue Morge, Edgar Allan Poe is the inventor of the model for the modern detective story consisting of a brilliant detective, his personal friend who serves as the narrator, and the revelation of whodunit that is revealed before the explanation of how the crime was committed. More specifically, Poe is also the father of the locked room mystery, detective stories where the impossibility of the crime takes center stage. Sir Arthur Conan Doyle acknowledged that he modeled his most famous Sherlock Holmes stories after Poe's detective story model by having Watson explicitly state in the first Holmes...

• CONJURING TRICKS
  • The Certain Guesser
  • The Disappearing coin
  • Money Makes Money
  • A Good Variation
  • The Magic Coin Box
  • Catching the Falling Pile
  • The Flexible Watch
  • Coin and Bottle Trick
  • Needle Dart
  • The Magic Double Ring
  • The Magic Ribbon
  • The Burnt Handkerchief
  • The Vanishing Ball
  • The Wand and Ring Trick
  • Swallowing the Knife
  • The Vanishing Coin
• EASY CARD TRICKS
  • Telling a Selected Card
  • A Wonderful Discovery
  • The Twenty-one Card Trick
  • Naming all the Cards in the Pack
  • Forcing the Choice
  • The Chosen Card
  • Divination
  • Further Divination
  • The Seven Heap
  • Spelling the Cards
  • Changing...

Containing all the leading conundrums of the day, amusing riddles, curious catches, and witty sayings.

1st edition 1900, 60 pages; PDF 79 pages.

A nicely produced collection of mostly puzzles, brainteasers, and some which could be performed as magic tricks. In total there are 36 problems. Solutions are provided for all of them.

1st edition 1896, 12 pages of problems, 2 pages of answers.

This is a collection of many wonderful puzzles and riddles. The title stems from the fact that the first part of the book features a series of puzzles based on the characters from The Canterbury Tales by Geoffrey Chaucer.

• INTRODUCTION
• THE CANTERBURY PUZZLES
  • 1. - The Reve's Puzzle
  • 2. - The Pardoner's Puzzle
  • 3. - The Miller's Puzzle
  • 4. - The Knight's Puzzle
  • 5. - The Wife of Bath's Riddles
  • 6. - The Host's Puzzle
  • 7. - The Clerk of Oxenford's Puzzle
  • 8. - The Tapiser's Puzzle
  • 9. - The Carpenter's Puzzle
  • 10. - The Puzzle of the Squire's Yeoman
  • 11. - The Nuns Puzzle
  • 12. - The Merchant's...

A vast collection of the latest and best conundrums gathered from all sources. Including four hundred riddles, questions in science, mathematical and practical puzzles, acrostics, etc.

• Introduction
• Conundrums
• Aphorisms
• Riddles
• Biographical Riddles
• Bible Riddles
• Golden Texts From Shakespeare
• Kissing Riddles
• Questions In Science
• Puzzles In Spelling
• Gymnastics For The Tongue
• Mathematical And Practical Puzzles
• Lying Figures
• Lame Logic
• Musical Catechism
• Palindromes
• Acrostic
• Squaring A Word
• A Curiosity
• A Poem By Twenty Poets
• Playing With Puns
• A Reading Puzzle

This is a puzzle ebook featuring numerous picture riddles and quizzes including Say-What-You-See, name the character parts and Murder Mystery Haiku Riddles.

What is a logic picture puzzle? Is it a test of higher intelligence or is it a game of skill and wits to see who's smarter; reader or the writer? This ebook will test all your senses and challenge you to constantly pay attention. If you can always think laterally, you will probably work out some of the tricks and principles that are in play.

1st edition 2015, PDF 32 pages, full color.

A great little trick/bet you can learn in just a few minutes and you are always ready to stump someone. The effect can be done with cards, matches or coins. The twelve objects are laid out in three horizontal rows. The object of the game is that the person left with the last item to pick up loses the game. You only play this game with one person at a time. The rules are simple. The player can only take from one row at a time. Take as many as you wish from either the first, second or third row, but you cannot pick from different rows until your next turn. Either you or the spectator can start...

More brain teasers ranked by difficulty and with an optional clue to get you a step closer to the solution if you need it.

This is volume 2 in Max Ödlund's series of brain teasers and logic puzzles. (Volume 1 is Cranium Conundrums.) Each of the 80 puzzles has a difficulty ranging from 1 = easy to 5 = extremely difficult. Some problems are marked ’s’ for ’silly’. Puzzles in the 1-3 or s category are generally speaking solvable in a few minutes of thinking or a bit of scribbling and drawing on a piece of paper. Should you not find the solution then each puzzle has a clue on the following page. This...

Cranium Conundrums is an ebook of 66 logic puzzles with two convenient features, which are rarely found in other books of puzzles: ranked by difficulty, a clue.

Difficulty: Every puzzle comes with a difficulty measured in time. It estimates the time an average person would need to solve the puzzle. This is a great way to select which puzzles you want to work on. Of course, the difficulty measure will only be accurate on average. If you are a savvy puzzle solver you will probably find the solution faster. If this is your first book of puzzles you will probably need to schedule a bit more time...

Following on from the success of his Rubik Remembered DVD, this is Mark’s brand new ebook: Rubik Notes.

The Notes contain Mark’s full solution for Rubik’s Cube (His version of the Layer Method, originally devised by Rubik-Guru David Singmaster. You can achieve solve times below one minute with this method.) and are fully colour-illustrated to make learning as direct as possible. The solution is completely self-contained and you don’t need to own the Rubik Remembered DVD or indeed anything else to learn to solve Rubik’s Cube – everything is right here in the Notes.

If however...

Timothy Hyde has been a puzzle fan all his life.

For pure enjoyment and challenge there is nothing like a great puzzle. They extend our minds, force us to look at things in different ways and provide a great stimulus for creative and innovative thought.

Timothy has been lucky that over the years he has been able to use a range of different puzzles in his own performances, keynote presentations and creative thinking workshops. He has been commissioned in the past to design specific Puzzle Challenges for many companies including KFC & Pizza Hut. He is now making 19 of his favourite puzzles...