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Jack the runaway; or, On the road with a circus
Frank V. Webster
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Whispering Walls
Mildred A. Wirt
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Mary Louise in the Country
L. Frank Baum
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Clue of the Silken Ladder
Mildred A. Wirt
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The Red Rat's Daughter
Guy Boothby
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The Uttermost Farthing: A Savant's Vendetta
R. Austin Freeman
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The Motor Girls in the Mountains; or, The Gypsy Girl's Secret
Margaret Penrose
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Dave Porter on Cave Island; Or, A Schoolboy's Mysterious Mission
Edward Stratemeyer
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Saboteurs on the River
Mildred A. Wirt
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Ashton-Kirk, Investigator
John T. McIntyre
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A Crime of the Under-seas
Guy Boothby
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Jet Plane Mystery
Roy J. Snell
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The Crimson Cryptogram: A Detective Story
Fergus Hume
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Dan Carter, Cub Scout, and the River Camp
Mildred A. Wirt
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Mary Louise and the Liberty Girls
L. Frank Baum
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The Shadow Passes
Roy J. Snell
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Airship Andy; Or, The Luck of a Brave Boy
Frank V. Webster
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The Meadow-Brook Girls by the Sea; Or, The Loss of The Lonesome Bar
Janet Aldridge
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The Radio Girls at Forest Lodge; or, The Strange Hut in the Swamp
Margaret Penrose
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The Boy from the Ranch; Or, Roy Bradner's City Experiences
Frank V. Webster
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The Store Boy
Jr. Horatio Alger
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The Secret Pact
Mildred A. Wirt
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Penny Allen and the Mystery of the Hidden Treasure
Jean L. McKechnie
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The Girls of Central High at Basketball; Or, The Great Gymnasium Mystery
Gertrude W. Morrison
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Dave Porter in the South Seas; or, The Strange Cruise of the Stormy Petrel
Edward Stratemeyer
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