TL; DR This lesson book is an excellent choice for the advancing Primer student.
The 2nd Edition Level 1 Lesson Book from Faber Piano Adventures is an excellent resource for beginning piano students. It introduces all the notes of the grand staff, elementary chord playing, and the concepts of tonic and dominant notes. Students play in varied positions, reinforcing reading skills and recognizing intervals up to the 5th. The book also builds musicianship with the introduction of legato and staccato touches. Its fresh approach to the 5-finger technique makes learning engaging and enjoyable.
