★U Math is the series for mathematical excellence, curated by the Mathesis’ section of Udine, and is aimed at students who want to take a step forward and for teachers who want to help them.
★The books of the U Math series are long-seller. The sales of each volume are constant over the years.
★The U Math series collects in-depth mathematical texts, some of which are inspired by mathematics competitions, which present a wide spectrum of issues related to problem-solving: from number theory to geometry, from combinatorics to algebra. The spirit is to enhance excellence, promote the culture of merit and the quality of learning in the school system.
★English sample and English content available.

The series includes 19 titles:
Combinatorial calcolus
2D Geometry for Math Competitions
Number Theory
PhiQuadro's Mathematical Games
3D Geometry for Math Competitions
Demonstrative Techniques
Modular Arithmetic
Probability
Training manual for math competitions
Combinatory by problems
Problem Solving Geometry
Dialogues on Logic
Mathematics of the Olympics
Problem solving in algebra and numbers theory
Bogota's case
Consolidation manual for mathematics competitions

The book for Middle School Students:
Playing with Math and Problem Solving

The book for High School Students:
Interdisciplinary paths between literature and mathematics
The history of mathematics. Mathematics in history

First of a group of texts dedicated to geometry in preparation for math competitions, the book aims to provide a collection of theorems, techniques and exercises to help the student who wishes to deepen the preparation in geometry, in the hope of teaching them to appreciate its deep elegance. It is not a scholastic manual: therefore it does not contain, except for some exceptions, the demonstrations of the theorems that are from time to time enunciated and used. The text is centered on problems of math competitions, and is dedicated, as well as to all students who want to try their hand at competitions, to all those who are willing to put themselves to the test with exercises and demonstrations.

Carlo Càssola, a graduate in physics, has been teaching since 1995 and since 2004 he has been a lecturer at the Liceo Scientifico "Copernico" of Udine, where he started to take an interest in math competitions. Active member of the Mathesis section of Udine, he collaborates in the organization of the local phases of the Mathematics Olympics, both individually and in teams. He is part of the national group that annually prepares the texts for the Archimedes Games, and is responsible for the International Mathematical Games Championships for the Udine office. He participated three times at the senior internship in Pisa, organized by the Italian Mathematical Union, as a student trainer. He regularly lectures at the internships in Udine dedicated to math competitions for secondary schools. In addition to mathematics, he is passionate about music and mountains.