This series aims to encourage a positive attitude towards maths and numbers through a play-based learning approach. For each theme there is both an activity book and a game box, which can be purchased and used independently. The activity book is intended for use by children on their own, while the game box will enable them to challenge one or more of their friends. , , Each of the activity books tell a story, intended to stimulate the child's curiosity and motivation. The mathematical topics are introduced gradually and intuitively. The game box has the same style and contents as the corresponding activity book, but can be used completely independently of the book. The box also includes an instruction booklet and notes for parents and teachers. Linda Bertola is a linguistic and learning facilitator, specialising in special needs education. Passionate about didactics, mathematics and game learning, you can find her articles about didactics on the website genitoricrescono. com. Agnese Baruzzi graduated in Graphic Design at ISIA (Istituto Superiore per le Industrie Artistiche) in Urbino. She has worked as an illustrator and author since 2001, writing more than 40 children's books that have been published in Italy, the UK, Japan, Portugal, the US, France and South Korea. , , She holds workshops for children and adults in schools and libraries and provides illustrations for agencies, graphic art studios and publishers. She is a long-standing collaborator of White Star, illustrating Animal Mix and Match, Curious Creatures, Dinosaurs Mix and Match, Dining with Monsters! , Curious Dinosaurs, Topsy-Turvy Monsters, I'm going to eat you! Puss in boots and Hansel and Gretel.