A book aimed at teaching letters, vocabulary, sounds and writing. The book contains 28 characters, 56 pictures, 56 words. The letters are divided into seven groups, each group has 4 letters (they have the same color). The child learns through the book, the sound, shape and manner of writing the letter. Acquire new vocabulary through a set of clear graphics and expressive images. At the end of each color group (consisting of 4 letters) there are two pages for review and evaluation. Through it, the child is able to perceive, distinguish and apply what he has learned, and the teacher can assess the understanding and performance of the student.