Publisher: Random House
First Printed: 1975
Cover Art by Jack Hearne
Internal Illustrations by Jack Hearne
Trade & GLB Edition First
Printing Identification: 1234567890 numberline on the copyright page.
Edition First Printing Characteristics:
-- Matte cover finish
-- Blank white endpapers
(see note below)
-- Back cover list
to The Mystery of the Invisible Dog
-- No inner list
-- With The Mystery
of the Invisible Dog, all new titles had blank white endpapers in all
printings. The only exception to this appears to be a very rare Invisible
Dog First Printing variant which still contained the graveyard/spiderweb
endpapers. Only two copies are known to exist.
-- At least the First and Second printings
of the GLB Edition (with the original cover art) can be found with a back cover list to The Mystery
of the Invisible Dog.
-- The GLB Edition of Invisible Dog was part of the Random House Reading Program. Copies can be found dating from both the 1970s and 1980s. The copies from the 80s have Adragna cover art (below).
-- Late printings
of the GLB Edition used Robert Adragna's cover art as shown below.