Publisher: Diamond Books

First Printed: 1993

Featured stories:
#60 - The Apeman's Secret
#61 - The Mummy Case
#62 - The Mystery of Smugglers Cove

Cover Artist: David Browne

ISBN: None

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1986.

Publisher: Diamond Books

First Printed: 1993

Featured stories:
#4 - The Mystery of the Whale Tattoo
#6 - The Mystery of the Desert Giant
#15 - The Flickering Torch Mystery

Cover Artist: David Browne

ISBN: None

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1984.

Publisher: Diamond Books

First Printed: 1993

Featured stories:
#20 - The Clue In The Embers
#29 - The Hooded Hawk Mystery
#30 - The Secret Agent on Flight 101

Cover Artist: David Browne

ISBN: None

Publisher: Diamond Books

First Printed: 1993

Featured stories:
#7 - The Mystery of the Melted Coins
#22 - The Sinister Signpost
#23 - Footprints Under The Window

Cover Artist: David Browne

ISBN: None

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1982.

Publisher: Diamond Books

First Printed: 1993

Featured stories:
#24 - The Crisscross Shadow
#25 - Hunting For Hidden Gold
#26 - The Mystery of Cabin Island

Cover Artist: David Browne

ISBN: None

Publisher: Diamond Books

First Printed: 1993

Featured stories:
#36 - The Ghost At Skeleton Rock
#37 - The Clue of the Broken Blade
#38 - The Secret of Wildcat Swamp

Cover Artist: David Browne

ISBN: None

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#13 - The Secret of the Caves
#14 - The Secret of Pirates' Hill
#16 - The Secret of the Old Mill

Cover Artist: David Browne

ISBN: 0-261-66219-8

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#17 - The Shore Road Mystery
#18 - The Great Airport Mystery
#19 - The Sign Of The Crooked Arrow

Cover Artist: David Browne

ISBN: 0-261-66218-X

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1990.

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#33 - The Viking Symbol Mystery
#34 - The Mystery of the Chinese Junk
#35 - The Mystery At Devil's Paw

Cover Artist: David Browne

ISBN: 0-261-66217-1

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1992.

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#44 - The Masked Monkey
#45 - The Shattered Helmet
#46 - The Clue of the Hissing Serpent

Cover Artist: Kenny McKendry

ISBN: 0-261-66223-6

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#57 - Night of the Werewolf
#58 - The Mystery of the Samurai Sword
#59 - The Pentagon Spy

Cover Artist: Unknown

ISBN: 0-261-66216-3

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1985.

Publisher: Diamond Books

First Printed: 1994

Featured stories:
#63 - The Stone Idol
#64 - The Vanishing Thieves
#65 - The Outlaw's Silver

Cover Artist: Kenny McKendry

ISBN: 0-261-66214-7

Notes:
-- This particular selection of titles was first issued in an omnibus edition by Armada in 1987.