The definitive guide to mathematical problem solving, from one of the great teachers of the twentieth century George Polya's perennial bestseller has inspired generations around the world to think more clearly. Brilliantly showing how 'there is a grain of discovery in the solution of any problem', his strategies for mathematical problem-solving - from finding weak points to squeezing the data - will help get to the bottom of any puzzle.

Born in Hungary, George Mikes eventually spent more than forty years in the Britain observing behaviours and misbehaviours of local and foreign Brits. With essential chapters such as "How to Avoid Travelling", "On Shopping", "In Praise of Television", "On Not Complaining" and "How to Panic Quietly", you'll get to know Britain like never before. Loved by readers and authors alike, How to Be a Brit contains Mikes's three major works -- How to be an Alien, How to be Inimitable and How to be Decadent. If you're British, you'll love it; if you're a foreigner, you'll appreciate it. Queuing: "An Englishman, even if he is alone, forms an orderly queue of one." How to plan a town: "Street names should be painted clearly and distinctly on large boards. Then hide these boards carefully." Sex: "Continental people have sex lives: the English have hot water bottles." George Mikes's perceptive bestseller provides a complete guide to the British Way of Life.

As we publish all of le Carre's work for the first time, a special look for the books featuring his iconic character, George Smiley The seventh Smiley novel sees a phone call drag the acting chief of the Circus back to active service. But only to bury a case, not to solve it...

The new word puzzle game for kids inspired by Wordle Play this fun word game with friends and family and see how quickly you can guess the word. All you need is a pen or pencil to play. With more than 140 words to solve, hints to give you a helping hand and space to write your scores, there's no chance of boredom! Are you ready to solve it?

This is an amazing new Peppa Pig activity book with an incredible 1000 stickers! This bumper book is packed with stickers of Peppa, George and all their family and friends. Solve puzzles, colour and draw, and even find out how to make your very own dinosaur - this book contains plenty of Peppa activities to keep little ones busy for hours.

The Secret Seven are siblings Peter and Janet, and Jack, Barbara, Pam, Colin and George. Together they are The Secret Seven - ready to solve any mystery, any time - in Enid Blyton's classic series of 15 mystery novels. When the Secret Seven visit a haunted house they discover it is not empty after all. Soon, they are trapped inside. How will they escape? In addition to the Secret Seven novels, Enid Blyton wrote six short stories based on the characters which are published in The Secret Seven Short Story Collection (Hodder). The stories are also available in individual volumes, divided into chapters to make them ideal for newly confident readers. They have been illustrated in full colour by Tony Ross.

What is forensic science and how is it used to solve a crime? Explore the fascinating, and sometimes gory, world of forensics, where science helps crack the case. How do you know if a red stain is blood or ketchup, or whose blood it is? Can computers really recognize your face in a crowd? Why are fingerprints so important in an investigation? Learn why it is critical to quickly secure a crime scene, and how DNA sampling works. Find out how maggots can reveal how long someone has been dead, or how a single fabric fibre can lead to the murderer. From the scene of the crime to testing in the laboratory, you will get to know how all the clues are put together to tell a story and reveal the guilty person. Discover how methods have changed since the days of Sherlock Holmes, the latest technology in use today, and techniques of the future. Flip to the reference section to learn about pioneers in the field, see a timeline of forensic firsts, and locate museums and special websites to visit for further inspiration and exploration. The glossary gives you all the vocab you need to sound like a real CSI expert.

What is forensic science and how is it used to solve a crime? Explore the fascinating, and sometimes gory, world of forensics, where science helps crack the case. How do you know if a red stain is blood or ketchup, or whose blood it is? Can computers really recognize your face in a crowd? Why are fingerprints so important in an investigation? Learn why it is critical to quickly secure a crime scene, and how DNA sampling works. Find out how maggots can reveal how long someone has been dead, or how a single fabric fibre can lead to the murderer. From the scene of the crime to testing in the laboratory, you will get to know how all the clues are put together to tell a story and reveal the guilty person. Discover how methods have changed since the days of Sherlock Holmes, the latest technology in use today, and techniques of the future. Flip to the reference section to learn about pioneers in the field, see a timeline of forensic firsts, and locate museums and special websites to visit for further inspiration and exploration. The glossary gives you all the vocab you need to sound like a real CSI expert.

What is forensic science and how is it used to solve a crime? Explore the fascinating, and sometimes gory, world of forensics, where science helps crack the case. How do you know if a red stain is blood or ketchup, or whose blood it is? Can computers really recognize your face in a crowd? Why are fingerprints so important in an investigation? Learn why it is critical to quickly secure a crime scene, and how DNA sampling works. Find out how maggots can reveal how long someone has been dead, or how a single fabric fibre can lead to the murderer. From the scene of the crime to testing in the laboratory, you will get to know how all the clues are put together to tell a story and reveal the guilty person. Discover how methods have changed since the days of Sherlock Holmes, the latest technology in use today, and techniques of the future. Flip to the reference section to learn about pioneers in the field, see a timeline of forensic firsts, and locate museums and special websites to visit for further inspiration and exploration. The glossary gives you all the vocab you need to sound like a real CSI expert.

A brilliant mystery series from bestselling author Enid Blyton, perfect for fans of The Secret Seven. A prize winning Siamese Cat has been stolen, and all evidence points to the Find-Outers' friend Luke. Fatty Larry, Daisy, Pip and Bets know Luke is innocent, but how can they prove it? The Find-Outers have another mystery to solve!

George loves dinosaurs. But when Grandpa Pig buys George a dinosaur balloon, George keeps letting it go. Who can rescue the balloon when it starts to float all the way to the moon?

George Mikes has written many successful books on a variety of interesting subjects, but one so successful as those on the subject most central to his own experience: his adopted country. The first of these came out in 1946: the ever famous "How to be an Alien." Later he enlarges the picture with "How to be inimitable" and "How to be Decadent." All three books were illustrated by the master of the cartoonists' art, the late Nicolas Bentley. Here they are, all in one volume, which will make life much easier for today's would-be Brits than it was for those who pervaded them. It is said that a few of the latter actually failed to become indistinguishable from the genuine British article because they found it too tiresome to seek out three separate books: a misfortune that need never again occur to anyone.

Mummy Pig is worried they're going to be late for lunch at Granny and Grandpa Pig's house. Daddy Pig is worried that it might rain. And George is worried about driving his little car downhill in case it goes too fast. But Peppa isn't sure she can tell everyone about her little worry . . . Find out how sharing your worries can help them to disappear in this brand new story.

As gripping as it is gruesome, How to Solve a Murder is a fascinating insight into the career of a forensic scientist. Includes a foreword from Dr Richard Shepherd, bestselling author of Unnatural Causes. FRACTURED SKULLS. GAS MASKS. BRAIN BUCKETS. VATS OF ACID. PICKLED BODY PARTS. Not the usual tools of trade, but for Chief Forensic Medical Scientist Derek and Forensic Secretary Pauline they were just part of a normal day in the office inside the world-famous Department of Forensic Medicine at Guys Hospital in London. Derek has played a pivotal role in investigating some of the UKs most high-profile mass disasters and murder cases. Dereks innovative work on murder cases, in particular, has seen him credited as a pioneer of forensic medical science, after developing ground-breaking techniques that make it easier to secure a conviction and also identify a serial killer. Warmly recalled and brilliantly told, these intriguing revelations will open your eyes to the dark world inhabited by those who investigate death and murder (typically most horrid), and unveil the secrets of how each case is solved.

As gripping as it is gruesome, How to Solve a Murder is a fascinating insight into the career of a forensic scientist. Includes a foreword from Dr Richard Shepherd, bestselling author of Unnatural Causes. FRACTURED SKULLS. GAS MASKS. BRAIN BUCKETS. VATS OF ACID. PICKLED BODY PARTS. Not the usual tools of trade, but for Chief Forensic Medical Scientist Derek and Forensic Secretary Pauline they were just part of a normal day in the office inside the world-famous Department of Forensic Medicine at Guys Hospital in London. Derek has played a pivotal role in investigating some of the UKs most high-profile mass disasters and murder cases. Dereks innovative work on murder cases, in particular, has seen him credited as a pioneer of forensic medical science, after developing ground-breaking techniques that make it easier to secure a conviction and also identify a serial killer. Warmly recalled and brilliantly told, these intriguing revelations will open your eyes to the dark world inhabited by those who investigate death and murder (typically most horrid), and unveil the secrets of how each case is solved.

"The rule would be this: whatever George saw, if it was runny or powdery or gooey, in it went . . ." George Kranky's grandma is a grouch. She's always mean to George (and not much nicer to his parents either). One day, when George is put in charge of giving Grandma her medicine, he wonders if he can come up with his own remedy to try and help Grandma become less of a grump. Using some rather unusual ingredients, George creates his magic medicine*. But will it stop his grandma from being so horrible . . . or will it shoot sparks out of the top of her head?! *WARNING: Do NOT try to make George's Marvellous Medicine yourselves at home. It is likely to be extremely dangerous.