Contains 90 brilliant, ten-minute puzzles, to help train your brain. The wide variety of timed puzzles and exercises will keep you guessing and give your brain a real workout. Including memory tests with words; shapes and numbers; simple calculations; word squares and jumbled sentences; verbal-reasoning exercises and Sudoku and Kakuro problems. The puzzles will test language, memory, attention and reasoning. By completing just one puzzle a day you can become a super puzzle master. Created by best-selling puzzle book author Dr Gareth Moore, author of the chart-topping success Brain Games for Clever Kids. Other books in the series: 9781780552491 Brain Games for Clever Kids 9781780553078 Wordsearches for Clever Kids 9781780553146 Quiz Book for Clever Kids 9781780553085 Crosswords for Clever Kids 9781780554723 Brain Gaming for Clever Kids 9781780555409 Maths Games for Clever Kids 9781780555621 Times Tables Games for Clever Kids 9781780554730 Word Games for Clever Kids 9781780555638 Travel Puzzles for Clever Kids.