The golden mean
Subtitle: in which the extraordinary correspondence of Griffin & Sabine concludes
By: written and illustrated by Nick Bantock.
Publisher: Chronicle Books
Published: 1993
Place of publication: San Francisco
Language: eng
Subjects: Griffin (Fictitious character) -- Fiction; Sabine (Fictitious character) -- Fiction; Imaginary letters; Toy and movable books -- Specimens
Notes: Story told in postcards and letters which must be removed from their envelopes to be read.