автордың кітабына ұқсайтындар The Motor Boys in the Clouds; or, A Trip for Fame and Fortune
Ned, Bob and Jerry on the Firing Line / The Motor Boys Fighting for Uncle Sam
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The Motor Boys on the Border; Or, Sixty Nuggets of Gold
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The Motor Boys on the Wing; Or, Seeking the Airship Treasure
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Jack Ranger's Gun Club; Or, From Schoolroom to Camp and Trail
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The Motor Boys in the Army; or, Ned, Bob and Jerry as Volunteers
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The Motor Boys After a Fortune; or, The Hut on Snake Island
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The Motor Boys Across the Plains; or, The Hermit of Lost Lake
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The Motor Boys on Road and River; Or, Racing To Save a Life
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The Motor Boys Bound for Home; or, Ned, Bob and Jerry on the Wrecked Troopship
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The Motor Boys in Strange Waters; or, Lost in a Floating Forest
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The Motor Boys Over the Rockies; Or, A Mystery of the Air
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The Motor Boys in Mexico; Or, The Secret of the Buried City
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The Motor Boys Overland; Or, A Long Trip for Fun and Fortune
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The Motor Boys on the Atlantic; or, The Mystery of the Lighthouse
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The Motor Boys on a Ranch; or, Ned, Bob and Jerry Among the Cowboys
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The Motor Boys on the Pacific; Or, the Young Derelict Hunters
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The Motor Boys Under the Sea; or, From Airship to Submarine
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The Motor Boys Over the Ocean; Or, A Marvelous Rescue in Mid-Air
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Ned, Bob and Jerry at Boxwood Hall; Or, The Motor Boys as Freshmen
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