Product Description: Multiplying my age by 6 then subtracting 6 produces the same result as subtracting 7 from my age then multiplying by 7. How old am I?On my broken calculator with keys + - ÷ x =, the only functional number is 7. How can I get 34 to appear in the readout?A country mints four denominations of coins, in whole numbers of cents...read more

Product Description: Don’t let life’s frustrations, hassles, and demands get you down. In this book you’ll find dozens of tests and puzzles that will take your mind off your current worries, exercise your brain, and refocus your thoughts in a positive and constructive way.

'No matter how eloquently a dog may bark, he cannot tell you that his parents were poor but honest.' Only words can do that. Words are magic. Words are fun.Join Gyles Brandreth - wit and word-meister, Just A Minute regular, One Show reporter, denizen of Countdown's Dictionary Corner, founder of the National Scrabble Championships, patron of The Queen's English Society, QI, Room 101, Have I Got News For You and Pointless survivor - on an uproarious and unexpected magic carpet ride around the awesome world of words and wordplay.Puns, palindromes, pangrams, Malaprops, euphemisms, mnemonics, acronyms, anagrams, alphabeticals, Tweets, verbiage, verbarrhea - if you can name it, you should find it here, along with the longest, shortest, wittiest, wildest, oldest, latest, oddest, most interesting and most memorable words in the English language - the richest, most remarkable language ever known.

Product Description: The perfect stocking stuffer! Our best-selling Pocket Posh puzzle series is adorned in festive holiday designs. Pocket Posh Christmas Logic 7 features 100 logic puzzles for hours of holiday fun.Mind-bending brain teasers get festive in this decorative puzzle collection...read more

Product Description: The perfect stocking stuffer! Our best-selling Pocket Posh puzzle series is adorned in festive holiday designs. Pocket Posh Christmas Sudoku 7 features 100 sudoku puzzles for hours of holiday fun.Sudoku puzzles dazzle and shine in this festive gem...read more

Product Description: Mind Melt: Extreme Art Mazes to Color and Confound features 25 colorful, brain-stimulating mazes to solve, as well as black-and-white versions for you to color.Adult coloring books are so 2015. When you're looking for a way to unwind and calm your frazzled mindafter a long day, look no further than Mind Melt: Extreme Art Mazes to Color and Confound...read more

Product Description: Who knew a trip to the therapist could be so much fun, even aesthetically rewarding? Beyond sharing feelings or complaining about your mother, Psychobook reveals the rich history of psychological testing in a fascinating sideways look at classic testing methods, from word-association games to inkblots to personality tests...read more

Product Description: Everyone loves a winner. Imagine being able to challenge anyone with seemingly impossible bets, safe in the knowledge that you will always win. Imagine no more. Richard Wiseman is a psychologist who has traveled the globe in search of the world's greatest bets and in "101 Bets You Will Always Win" he shows you how to use science, logic and a healthy dose of trickery always to be on the winning side of every bet you make...read more

Product Description: Step through the looking glass with Alice, and see if you have the skills to navigate Lewis Carroll’s totally frabjous, inside-out world! Solvers will find more than 130 puzzles and vexing riddles, all related to the beloved characters, language, and locations in Carroll’s classic...read more