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Rätsel & Denksport eBooks

Lesen Sie gerne eBooks aus der Kategorie Rätsel & Denksport? Dann werden Ihnen unsere Empfehlungen sicherlich gefallen.
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  • To Mock a Mocking Bird

    In this entertaining and challenging new collection of logic puzzles, Raymond Smullyan—author of What Is the Name of This Book? And The Lady or the Tiger?—continues to delight and astonish us with his gift for making available, in the thoroughly pleasurable form of puzzles, some of the most important mathematical thinking of our time.In the first part of the book, he transports us once again to Lesen Sie mehr

    € 9,89

  • Puzzles For Stylus Devices

    Taster Edition

    von Puzzle Genius
    Serien series Puzzles For Stylus Devices
    Finally – quality puzzles designed specifically for your Kobo e-reader with stylus.Never be without a puzzle again. The Puzzles For Stylus Devices series offers hundreds of puzzles to solve directly on your device. Take them with you wherever you go.Lovingly crafted by expert logicians and designers, the series is filled with features that every puzzle-lover will adore.This special sample edition Lesen Sie mehr

    Kostenlos

  • There's Treasure Inside: The Pokémon Treasure Box

    Serien Buch 3 - There's Treasure Inside
    Discover the Greatest Treasure in American History!"I've hidden a treasure somewhere in the United States that's worth millions upon millions of dollars, and it's waiting for you to find it." – Jon Collins-BlackFive treasure boxes have been hidden in five locations across the country.One of these treasure boxes is named The Pokemon Box, after the pop-culture video game and card game that is Lesen Sie mehr

    € 5,05

  • The Floor is Lava

    and 99 more screen-free games for all the family to play

    von Ivan Brett
    'A brilliant book of 100 games you can play anywhere in your house or garden.' The SunPlaying games can be so enjoyable but don't you often find yourself playing the same old games time and time again? Well, why not let Ivan Brett inspire you with over 99 games to entertain any gathering of friends or family?Inside The Floor is Lava you'll find 100 games to satisfy any busy family and most... Lesen Sie mehr

    € 3,99

  • Secret Of Mental Math Arithmetic: 70 Secrets To Super Speed Calculation and Amazing Math Tricks

    How to Do Math without a Calculator

    von Jason Scotts
    No matter how simple it may be, solving mathematical equations can be a challenge for quite a number of persons. Through his book titled “Secret Of Mental Math Arithmetic: 70 Secrets To Super Speed Calculation & Amazing Math Tricks”, Jason Scotts seeks to provide the solution to those mathematical problems. The main challenge has come from the fact that most persons have become used to grabbing a Lesen Sie mehr

    € 3,69

  • Hypatia of Alexandria Activity Book

    The Legendary Women of World History: Activity Books, #8

    Serien Buch 8 - The Legendary Women of World History: Activity Books
    Explore the late Roman Empire, Alexandrian Egypt, and classical Greek philosophy and astronomy in this puzzle book featuring matching, word search, double puzzles, and crossword puzzles. Based on "Hypatia of Alexandria" by Laurel A. Rockefeller.Includes an excerpt from the book and a study guide for students. Lesen Sie mehr

    € 0,99

  • Solution to Rubik’s Revenge

    von James De Lacy
    Solving Rubik’s RevengeBy: James De LacyMany of us like to solve problems. We are attracted to solving the Rubik’s Cube, and receive a fair amount of satisfaction when we do so. Solving Rubik’s Revenge requires a much greater amount of time, discipline, and effort. Few of us are able to devote that much time and energy. Solution to Rubik’s Revenge provides that opportunity; however, it is still Lesen Sie mehr

    € 4,63

  • League of Legends: Solo Que & Counterpicking Guide Set

    von Terry Mcmillon
    Includes Guides: Achieving Diamond in 5v5 Ranked Solo Queue (SEASON 3) & A GUIDE TO PROPERLY COUNTERPICKThese guides are intended for max level players interested in learning how to improve their ELO. Whether you are stuck at low ELO or you are just entering ranked, these guides will improve your gameplay.These guides are not filled with fluff. I will not be explaining what League of Legends is Lesen Sie mehr

    € 5,77

  • Mazes For Stylus Devices

    Volume 1

    von Puzzle Genius
    Serien series Puzzles For Stylus Devices
    Finally – quality mazes designed specifically for your Kobo ereader with stylus.Never be without a maze again. 100 mazes to navigate directly on your device. Take them with you wherever you go.Lovingly crafted by expert logicians and designers, this book is filled with features that every puzzle-lover will adore:• 100 mazes• Designed for Kobo ereaders with stylus.• Five levels of difficulty, from Lesen Sie mehr

    € 1,99

  • Honeycomb Sudoku Puzzles

    Maintain Your Brain, #8

    von Ted Summerfield
    Serien Buch 8 - Maintain Your Brain
    36 Honeycomb Sudoku Puzzles absolutely free! Easy and hard levels of play, with solutions included. Print out and solve, or solve on any device which allows drawing/typing over images. Free, free, free. Lesen Sie mehr

    Kostenlos

  • Empress Wu Zetian Activity Book

    The Legendary Women of World History: Activity Books, #5

    Serien Buch 5 - The Legendary Women of World History: Activity Books
    Learn all about Empress Wu Zetian and test your knowledge of Tang dynasty China when you download this free puzzle book based on "Empress Wu Zetian" by Laurel A. Rockefeller. Includes answer key. Lesen Sie mehr

    € 0,99

  • Das Ziegenproblem

    Denken in Wahrscheinlichkeiten

    von Gero von Randow
    Sie nehmen an einer Quizshow im Fernsehen teil, bei der Sie eine von drei verschlossenen Türen auswählen sollen. Hinter einer Tür wartet der Preis, ein Auto. Hinter den beiden anderen stehen Ziegen. Sie zeigen auf eine Tür, sagen wir, Nummer eins. Sie bleibt vorerst verschlossen. Der Moderator weiß, hinter welcher Tür sich das Auto befindet. Mit den Worten «Ich zeig Ihnen mal was» öffnet er eine Lesen Sie mehr

    € 9,99

  • Miss Julia's Marvelous Makeover - 101 Amazing Facts You Didn't Know

    #1 Fun Facts & Trivia Tidbits

    von G Whiz
    Serien Buch 1 - GWhizBooks.com
    What are the amazing facts of Miss Julia's Marvelous Makeover by Ann B. Ross? Do you want to know the golden nuggets of facts readers love? If you've enjoyed the book, then this will be a must read delight for you! Collected for readers everywhere are 101 book facts about the book & author that are fun, down-to-earth, and amazingly true to keep you laughing and learning as you read through the Lesen Sie mehr

    € 3,69

  • Was weiß der Geier?

    Bedeutung und Herkunft von Redewendungen

    von Bernd Brucker
    Lassen Sie sich keine Bären aufbinden!Die Bedeutung kennt man, aber die Herkunft vieler deutscher Redewendungen liegt meist im Dunkeln. Warum macht man BLAU, wenn man unentschuldigt im Büro fehlt? Und warum hat man nach der Party einen KATER?Dieses Buch nimmt den Leser mit auf eine amüsante Reise durch die erstaunlichen Hintergründe unserer Sprache. Lesen Sie mehr

    € 3,99

  • Killer Sudoku Puzzle, Volume 5

    Killer Sudoku Puzzle Volume 5 EBook contains total of 228 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is a DRM FREE EPUB format EBook and you should be Lesen Sie mehr

    € 4,95

  • Memory Brain Training - Book 1: Amusement Parks

    Memory Brain Training, #1

    von Lisa Shea
    Serien Buch 1 - Memory Brain Training
    Human brains are flexible and ever growing. Studies show that the more one uses their brain, the stronger that brain gets. Research with nuns finds that nuns who have Alzheimer's do far better than expected because their daily activities keep their brains sharp and engaged. It can come down to the "use it or lose it" maxim - if you want your brain to stay alert, you want to put it through gentle Lesen Sie mehr

    Kostenlos

  • Sudoku For Stylus Devices

    Easy-Intermediate Volume 1

    von Puzzle Genius
    Serien series Puzzles For Stylus Devices
    Finally – quality Sudoku puzzles designed specifically for your Kobo ereader with stylus.Never be without a Sudoku puzzle again. 100 Sudoku puzzles to solve directly on your device. Take them with you wherever you go.Lovingly crafted by expert logicians and designers, this book is filled with features that every Sudoku-lover will adore:• 100 classic 9x9 Sudoku puzzles.• Designed for Kobo ereaders Lesen Sie mehr

    € 1,99

  • Wie war das noch?

    Schulwissen, neu aufpoliert

    Vergessenes Schulwissen leicht verständlich aufgefrischtMendel’sche Gesetze? Prozentrechnen? Die Gründung Roms? Wie war das noch ...? Nützliches Schulwissen unterhaltsam und leicht verständlich aufzufrischen und damit die ein oder andere Lücke in der Allgemeinbildung zu schließen steht im Fokus dieses Buches. Von Deutsch über Biologie bis hin zu Kunst und Musik erläutert P.M.-Redakteur Martin Lesen Sie mehr

    € 6,99

  • FREE SUDOKU

    If you are a Sudoku fan, you will love this FREE EBOOK, we are testing this level of Sudoku and we would like to have your feedback in the reviews or on our page at the link that you will find in the book. To thank you, on the last page you can find the link to get another 500 FREE sudoku puzzles.This book features 50 extremely difficult Sudoku puzzles that will challenge you, but we can increase Lesen Sie mehr

    Kostenlos

  • Wann war was?

    Geschichtswissen auf einen Blick

    Was beschäftigte die Menschen, als ein bestimmtes historisches Ereignis stattfand? Welche Bücher, welche Musik, welche Erfindungen waren angesagt? Welche Skandale machten Schlagzeilen? Welche Mode war der letzte Schrei? Solche Querverweise machen die Vergangenheit lebendig.„Wann war was?“ stellt auf einen Blick alle zeitgleichen Ereignisse aus den Bereichen Politik & Wirtschaft, Kunst & Kultur, Lesen Sie mehr

    € 3,99

  • Train your brain

    Die Erfolgsgeheimnisse eines Gedächtniskünstlers

    Die Erfolgsgeheimnisse des »lebenden Taschenrechners«Wie viel ist 99 hoch 20? Rüdiger Gamm löst selbst schwierigste mathematische Aufgaben im Kopf. Zusammen mit Alexandra Ehlert präsentiert er zahlreiche Techniken und Tipps, mit denen jeder schneller Informationen aufnehmen und seine Gedächtnisleistung verbessern kann.Einfache Trainingstipps für den Alltag:• Putzen Sie sich abwechselnd mit der Lesen Sie mehr

    Zuvor € 12,99 Jetzt € 6,99

  • There's Treasure Inside: The Past and Future Treasure Box

    Serien Buch 4 - There's Treasure Inside
    Discover the Greatest Treasure in American History!"I've hidden a treasure somewhere in the United States that's worth millions upon millions of dollars, and it's waiting for you to find it." – Jon Collins-BlackFive treasure boxes have been hidden in five locations across the country. One of these treasure boxes is named The Past and Future Treasure Box. Inside it are various riches, including at Lesen Sie mehr

    € 5,05

  • Forever Undecided

    Forever Undecided is the most challenging yet of Raymond Smullyan’s puzzle collections. It is, at the same time, an introduction—ingenious, instructive, entertaining—to Gödel’s famous theorems.With all the wit and charm that have delighted readers of his previous books, Smullyan transports us once again to that magical island where knights always tell the truth and knaves always lie. Here we meet Lesen Sie mehr

    € 10,66

  • Lateral Thinking Puzzles

    Traditional IQ books are for those with a Mensa mentality. This compilation is for ordinary people who want to enhance essential brain functions, such as concentration, memory, and creativity. Uniquely, this book focuses on left-brain and right-brain puzzles, giving a complete mental workout. You'll love the variety of puzzle types: Odd One Out, In Sequence, Folding Cubes, and memory puzzles. All Lesen Sie mehr

    € 3,29