Martin makes a decision: from now on, he will not brush his teeth.
And so he does until one night when a tooth falls, a very special animal comes to visit him: he is the Little Mouse Perez!
The rodent appoints him as an honorary assistant during one night, so Martín has the opportunity to accompany him on his magical working day.
Together with the Little Mouse Pérez, Martín will visit many boys, girls, men and women and will see the importance of having good oral hygiene.
A children's book recommended for boys and girls from 6-7 years.
The purpose of this children's book is to claim the importance of brushing your teeth regularly as a determining factor in general well-being and disease prevention.
I don't want to brush my teeth! It is a book of first lessons.
It is the fifth book in the collection "I don't want ...!"
 Other titles of this children's collection are:
•I do not want to read!
•I don't want to go to school!
•I don't want to go to bed!
•I don't want to take a shower!