Panther Eye
1959
Sally Scott of the WAVES
1959
Johnny Longbow
1959
Witches Cove: A Mystery Story for Girls
1959
The Magic Curtain: A Mystery Story for Girls
1959
Gypsy Flight: A Mystery Story for Girls
1959
The Purple Flame: A Mystery Story for Girls
1959
Third Warning: A Mystery Story for Girls
1959
The Secret Mark: An Adventure Story for Girls
1959
The Silent Alarm
1959
Riddle of the Storm: A Mystery Story for Boys
1959
Sparky Ames of the Ferry Command
1959
The phantom violin : $b a mystery story for girls
1959
The Crimson Thread: An Adventure Story for Girls
1959
The Cruise of the O Moo
1959
Triple Spies
1959
The Rope of Gold: A Mystery Story for Boys
1959
Green Eyes
1959
The Galloping Ghost: A Mystery Story for Boys
1959
A Ticket to Adventure: A Mystery Story for Girls
1959
Wings over England
1959
Sign of the Green Arrow: A Mystery Story
1959
White Fire
1959
Curlie Carson Listens In
1959
Jet Plane Mystery
1959
The Arrow of Fire: A Mystery Story for Boys
1959
Hour of Enchantment: A Mystery Story for Girls
1959
Mystery Wings: A Mystery Story for Boys
1959
The Gray Shadow: A Mystery Story For Boys
1959
Norma Kent of the WACS
1959
Little White Fox and his Arctic Friends
1959
Whispers at Dawn; Or, The Eye
1959
The Firebug
1959
Red Dynamite: A Mystery Story for Boys
1959
The Crystal Ball: A Mystery Story for Girls
1959
The Golden Circle: A Mystery Story for Girls
1959
The Crimson Flash
1959
Secrets of Radar
1959
On the Yukon Trail: Radio-Phone Boys Series, #2
1959
The Shadow Passes: A Mystery Story for Boys
1959
The Red Lure
1959
Forbidden Cargoes
1959
Lost in the Air
1959
The Blue Envelope
1959