The Clever Kids series includes 10 engaging English picture books designed to improve children's logical and mathematical reasoning skills. These books feature a variety of activities such as memory tests, simple calculations, word squares and jumbled sentences, verbal-reasoning exercises, and Sudoku and Kakuro problems. By completing just one puzzle a day, children can become super puzzle masters and improve their language, memory, attention, and reasoning skills. Created by best-selling puzzle book author Dr. Gareth Moore, author of the chart-topping success "Brain Games for Clever Kids," this series includes titles such as "Wordsearches for Clever Kids," "Quiz Book for Clever Kids," "Crosswords for Clever Kids," and more.