{"product_id":"the-mind-bursting-calcudoku-puzzles-vol-i-math-activity-book-for-kids","title":"The Mind-Bursting Calcudoku Puzzles Vol I : Math Activity Book for Kids","description":"The Calcudoku puzzles require sound logic and strong arithmetic skills. You can say that this is recommended for advanced students who need a little bit of challenge and a gentle nudge to renew their interest in math. Keep the fun going through friendly competitions while answering. Grab a copy now!","brand":"9781541933866","offers":[{"title":"Default Title","offer_id":31418993573972,"sku":"1541933869","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/9781541933866.jpg?v=1601773150","url":"https:\/\/www.speedypublishing.com\/products\/the-mind-bursting-calcudoku-puzzles-vol-i-math-activity-book-for-kids","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}