Boost your brain power and detox from the digital deluge with over 100 maths and logic puzzles with the greatest riddle solver of all time, Sherlock Holmes. The mind-sharpening puzzles include monograms, which strengthen your deductive powers as you correctly fill in a grid to produce a picture; logic puzzles, which engage your deductive skills to figure out the rules of a maze; syllogisms, in which you are given a list of premises to figure out what can be deduced from them; and logic grid puzzles, in which a scenario is given and you fill out a matrix with the clues to deduce the solution. Each book in the Sherlock Puzzle series presents 100+ challenging cross-fitness brain exercises inspired by literature's most famous detective of all time, Sherlock Holmes, in popular brain game formats to get your digital detox started and your mind in shape.
The games are not only entertaining, but also:
Educate
Improve IQ
Improve cognitive ability
Improve concentration
Improve problem-solving skills