Download or read book Junior KenKen - the Times: Junior KenKen Book 4 written by Tetsuya Miyamoto and published by HarperCollins Children's Books. This book was released on 2008-09-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each colour-coded KenKen title has a different level of difficulty and includes a range of mathematical skills. Books three and four are perfect for those who have already practised KenKen or are more confident with their maths skills.