Unravelling secrets + cracking codes+ playing numbers+ vocabulary words= unlimited learning fun. Each level has more challenging yet age appropriate versions of content which end results are colourful pictures. Learning outcomes: 1. Hand to eye co-ordination 2. Creative skills 3. Cognitive skills 4. Early Maths 5. Maths skill this is a fun purposeful activity for improving visual discrimination, fine motor skills and revising important academic skills. The goal of these books are to help children learn mathematical and language concepts using higher Order Thinking Skills like sorting or classifying. There are total 6 titles available in this series with 4+, 5+ & 6+ age groups with Maths & literacy concepts respectively.