In the course of his experience as a teacher and following numerous requests from an increasingly loyal audience, Federico Malaman has created a series of manuals and methods to allow all bassists to improve their instrumental technique and musical thinking, regardless of their starting level. The manuals, addressed by selected topics such as the study of the Slap or the approach in the study of the Major Scale or the Pentatonic Scale, start from the same exercises that the teacher faces daily in his personal studio and that he teaches directly in live lessons.