{"product_id":"9781416208532","title":"The Brain Works; X-Train Your Brain, Level 2: Building Core Strength","description":"In \u003ci\u003e\u003cb\u003eLevel 2: Building Core Strength\u003c\/b\u003e\u003c\/i\u003e, the brain puzzles are more challenging than the beginner exercises of Level 1, but they are not at the intermediate level of Level 3 or the advanced level of Level 4.   The Level 2 exercises are designed to build on the momentum of the introductory Level 1 exercises, adding puzzles that will continue to develop and enhance basic right brain\/left brain skills (though it is not necessary to complete Level 1 in order to do Level 2 -- each book stands on its own).  The processing speed puzzles in Level 2 will help readers concentrate on \"building core strength\" that will enhance mental agility.  While the puzzles in Level 2 are still fairly easy and won't be daunting to most beginners, they provide a higher level of mental stretch than Level 1. The other volumes in this series include Level 3: Increasing Stamina (puzzles at an intermediate level of difficulty) and Level 4: Accelerating the Pace (puzzles that are at an advanced level to challenge and stimulate brain activity), both will be available in spring 2013\u003cp\u003e\u003c\/p\u003e","brand":"Sellers Publishing, Inc.","offers":[{"title":"Default Title","offer_id":47043968073968,"sku":"9781416208532","price":9.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781416208532_p0.jpg?v=1763728100","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781416208532","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}