• The Dragon Quartet
    The Book of Earth (#1)
    Marjorie B. Kellogg
  • The Dragon Quartet
    The Book of Water (#2)
    Marjorie B. Kellogg
  • The Dragon Quartet
    The Book of Fire (#3)
    Marjorie B. Kellogg
  • The Dragon Quartet
    The Book of Air (#4)
    Marjorie B. Kellogg