(6 Late Elementary Pieces for One Piano, Four Hands). By Melody Bober. For Piano. Book; Duet or Duo; Piano Duet (1 Piano, 4 Hands). Grand Duets for Piano. Children. 32 pages

(6 Early Intermediate Pieces for One Piano, Four Hands). By Melody Bober. For Piano. Book; Duet or Duo; Piano Duet (1 Piano, 4 Hands). Grand Duets for Piano. Children. 36 pages