Story told in the form of letters which must be removed from their envelopes to be read and postcards; Color illustrations; Continuation of the story of Griffin & Sabine, Library also has copies of Griffin & Sabine: An extraordinary correspondence and The golden mean: In which the extraordinary correspondence of Griffin & Sabine concludes
Story told in the form of letters which must be removed from their envelopes to be read and postcards; Color illustrations; Conclusion of the story of Griffin & Sabine, Library also has copies of Griffin & Sabine: An extraordinary correspondence and Sabine's notebook: In which the extraordinary correspondence of Griffin & Sabine continues
Story told in the form of letters which must be removed from their envelopes to be read and postcards; Color illustrations; The first in a series of books about Griffin & Sabine, Library also has copies of Sabine's notebook: In which the extraordinary correspondence of Griffin & Sabine continues and The golden mean: In which the extraordinary correspondence of Griffin & Sabine concludes
