For my work as a guitar teacher I write books for children, adult beginners and advanced pupils.
"Gitarrenklänge für den Anfang - Winter, Weihnacht und Neujahr"
this book is dedicated to a very special time of the year: Winter, Christmas, New Year's Eve
includes easy melodies with german lyrics, pieces in two voices and rhythm exercices with german lyrics.
For more details you can watch this video: https://www.youtube.com/watch?v=xokGGkhvjBE&t=3s
Buy this book: Buch Bergauer
"One by One" - 11 pieces for solo guitar
11 compositions in slightly advanced level
Listen to the pieces included in this book: https://www.youtube.com/watch?v=L3ZZqlc3plw&list=PLnvj2KMs1ZoI0upnWsUEcljNrn17QkRGI
Buy this book: Bergmann Edition
"Licht und Schatten" - 5 pieces for solo guitar
professionel level for classical guitarists.
Info, details, listen, buy: Bergmann Edition
My CD "Licht und Schatten" contains this 5 pieces, played by me.