Issue Details

Issue	#20
Published	April 1990
Cover Price	1.95 USD
Pages	68
Editing	Byron Erickson (editor-in-chief); Leonard Clark [John Clark] (assistant editor); Geoffrey Blum (associate editor); Gary Leach (art director)
Notes	xrefd:CB OIL 12, CB OIL 36

Cover Details - "The Old Castle's Secret"

Characters	Donald Duck; Huey, Dewey and Louie
Genre	funny animals
Pencils	Carl Barks
Inks	Carl Barks
Notes	xrefd:CB OIL 12, CB OIL 36
Reprinted	from Four Color (Dell, 1942 series) #189 (June 1948)

Half page The Adventure Log letters page

Letters

typeset

Half page text article "Statement of Ownership, Management and Circulation"

Script	Steven C. Calrow (business manager)
Letters	typeset

32 page Donald Duck story "The Old Castle's Secret"

Characters	Donald Duck; Huey, Dewey and Louie; Uncle Scrooge (second appearance); Diamond Dick
Genre	funny animals
Script	Carl Barks
Pencils	Carl Barks
Inks	Carl Barks
Letters	Carl Barks
Reprinted	from Four Color (Dell, 1942 series) #189 (June 1948)

24 page Donald Duck story "The Amazon Queen"

Characters	Donald Duck; Huey, Dewey and Louie; Uncle Scrooge
Genre	funny animals
Script	John Lustig
Pencils	William Van Horn
Inks	William Van Horn
Colors	William Van Horn
Letters	William Van Horn
Reprinted	in Walt Disney's Uncle Scrooge Adventures in Color (Gladstone, 1998 series) #4 (August 1998)

Half page text article "Behind the Scenes on The Amazon Queen"

Script	Geoffrey Blum
Letters	typeset
Notes	An interview with William Van Horn and John Lustig.

Half page Donald Duck illustration "cactus"

Characters	Donald Duck
Genre	funny animals
Pencils	William Van Horn
Inks	William Van Horn
Notes	A previously unpublished gag cover.
Reprinted	in Walt Disney's Comics and Stories (Gemstone, 2003 series) #678

Half page Donald Duck story "Nobody's Home"

Characters	Donald Duck; Ludwig Von Drake
Genre	funny animals
Script	Bob Foster
Pencils	Frank Smith
Inks	Frank Smith
Reprinted	from Donald Duck daily (King Features Syndicate) 1986.11.13