★It's an invitation to the world of mathematics for everyone!
★The series is designed to speak to all readers about mathematical thinking and logic in an easy-to-understand, engaging way that shows how fascinating math can be, whether you're 8 or 99 years old!

The series includes 9 titles:
Problems, reasoning and demonstrations 1
Games, trivia and problems 1
Discoveries, problems and challenges 1
Problems, reasoning and demonstrations 2
Games, trivia and problems 2
Discoveries, problems and challenges 2
Problems, reasoning and demonstrations 3
Games, trivia and problems 3
Discoveries, problems and challenges 3

Elisa and Alessandro, on vacation at their grandparents', face more or less everyday situations, and with them the young reader, but also the more "experienced" one, is involved in captivating and unexpected situations in the vacation places, in a competition that encourages the discovery of new strategies, even original and different from those proposed by the authors. Like every game, also the second volume "Games, Curiosities and Problems" has its own rules: it is amusing and curious, as is mathematics, which in the pages of the book takes on a "childlike face" in an amusing and friendly context that involves the reader in the search for the solution to open new, freer and wider horizons.

Franco Lunardi, born in Piedmont from a Venetian family, "Sicilian for love", has a degree in history. He teaches science and technology subjects in an elementary school in Palermo and has a long experience in the organization of mathematical games and as animator and sports manager with the Italian Sports Center. He founded and is president of the Italian Academy for the Promotion of Mathematics that organizes the Mathematical Games of the Mediterranean.

Carmelita De Maria is a retired elementary school teacher. She was a trainer in the 1986 Multi-year Plan for the New Primary School Programs and an e-tutor in computer training. She still has a passion for mathematics and that is why she wanted a branch of the Italian Academy for the Promotion of Mathematics in Taviano (LE).

Pasqua Maria Serio, expert in teaching mathematics, has chosen not to practice as a chartered accountant to devote herself to her passion: teaching in Primary School. She has collaborated in university research groups and with the magazine "La Vita Scolastica", publishing articles on teaching mathematics.