Synopsis
In one of the most dangerous and intriguing cases of their careers, Frank and Joe Hardy help their father investigate a series of mysterious car accidents. Each of the drivers had seen a signpost marked DANGER shortly before his accident. The young detectives investigate, only to discover that the signposts have vanished. The attempted theft of a secret experimental motor and the kidnapping of a famous race horse are part of this thrilling case, which proves to be as sinister as the signposts themselves.
"synopsis" may belong to another edition of this title.
About the Author
Franklin W. Dixon is a pen name used by a variety of authors writing for the classic series, The Hardy Boys. The first and most well-known "Franklin W. Dixon" was Leslie McFarlane, a Canadian author who contributed 19 of the first 25 books in the series. Other writers who have adopted the pseudonym include Christopher Lampton, John Button, Amy McFarlane, and Harriet Stratemeyer Adams.
From the Back Cover
It all starts when Fenton Hardy, is engaged by an experimental race car and motor designer to investigate a series of mysterious accidents. Three of his drivers have crashed because the windshields of their cars were suddenly crazed, thus cutting off forward vision. Frank and Joe uncover one slim clue. Each of the drivers had seen a signpost marked 'Danger' shortly before the accident.
"About this title" may belong to another edition of this title.
Other Popular Editions of the Same Title
Search results for The Sinister Signpost (Hardy Boys #15)
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Hardy Boys 15: the Sinister Si
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Seller rating 5 out of 5 stars
Condition: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00101141020
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Hardy Boys 15: the Sinister Si
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Seller rating 5 out of 5 stars
Condition: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00102475037
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Hardy Boys 15: the Sinister Si
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Seller rating 5 out of 5 stars
Condition: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00092678049
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The Sinister Signpost (Hardy Boys #15)
Seller: Gulf Coast Books, Cypress, TX, U.S.A.
Seller rating 5 out of 5 stars
Hardcover. Condition: Fair. Seller Inventory # 0448089157-4-23349429
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The Sinister Signpost (Hardy Boys #15)
Seller: Zoom Books East, Glendale Heights, IL, U.S.A.
Seller rating 5 out of 5 stars
Condition: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Seller Inventory # ZEV.0448089157.G
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The Sinister Signpost (Hardy Boys #15)
Seller: 3Brothers Bookstore, Egg harbor township, NJ, U.S.A.
Seller rating 5 out of 5 stars
Condition: very_good. Cover may have light wear, pages in very good condition and binding is sturdy; may have other light shelf wear or creases. May have notes or highlighting. Seller Inventory # EVV.0448089157.VG
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The Sinister Signpost (Hardy Boys #15)
Seller: Greenworld Books, Arlington, TX, U.S.A.
Seller rating 5 out of 5 stars
Condition: acceptable. Fast Free Shipping â" A well-loved copy with text fully readable and cover pages intact. May display wear such as writing, highlighting, bends, folds or library marks. Still a complete and usable book. Seller Inventory # GWV.0448089157.A
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The Sinister Signpost (Hardy Boys #15)
Seller: Greenworld Books, Arlington, TX, U.S.A.
Seller rating 5 out of 5 stars
Condition: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy. Seller Inventory # GWV.0448089157.VG
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The Sinister Signpost (Hardy Boys #15)
Seller: Greenworld Books, Arlington, TX, U.S.A.
Seller rating 5 out of 5 stars
Condition: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy. Seller Inventory # GWV.0448089157.G
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The Sinister Signpost (Hardy Boys #15)
Seller: More Than Words, Waltham, MA, U.S.A.
Seller rating 5 out of 5 stars
Condition: Good. . . All orders guaranteed and ship within 24 hours. Before placing your order for please contact us for confirmation on the book's binding. Check out our other listings to add to your order for discounted shipping. Seller Inventory # WAL-S-2g-01627