Mystery
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The Secret Warning 17 Hardy Boys [515962]
Retail Price $10.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by Rudy Nappi. B/W multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Retail Price $10.99Firefly Price $2.99 -
The Secret Warning 17 Hardy Boys [515961]
Retail Price $10.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by Rudy Nappi. B/W Double-oval endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Retail Price $10.99Firefly Price $2.99 -
A Figure In Hiding 16 Hardy Boys [515960]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by John Leone. B/W Double-oval endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Retail Price $7.99Firefly Price $2.99 -
A Figure In Hiding 16 Hardy Boys [515959]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by John Leone. B/W Double-oval endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Retail Price $7.99Firefly Price $2.99 -
The Hidden Harbor Mystery 14 Hardy Boys [515958]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by Rudy Nappi. Black and white multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is...Retail Price $7.99Firefly Price $2.99 -
The Sinister Signpost 15 Hardy Boys [515957]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...Retail Price $7.99Firefly Price $2.99 -
Footprints Under the Window 12 Hardy Boys [515956]
Retail Price $6.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by Rudy Nappi. Black and white multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is...Retail Price $6.99Firefly Price $2.99 -
The House On the Cliff 2 Hardy Boys [515955]
Retail Price $6.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover with art by Rudy Nappi. Black and white multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is...Retail Price $6.99Firefly Price $2.99 -
![The Mystery at Devil's Paw 38 Hardy Boys [515834]](https://cdn11.bigcommerce.com/s-12263/stencil/6614f220-bd0d-013e-5a68-1ef4e2705301/img/ProductDefault.gif)
The Mystery at Devil's Paw 38 Hardy Boys [515834]
Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover. B/W multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean...Firefly Price $2.99 -
The Haunted Fort 44 Hardy Boys [515833]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover. B/W multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean...Retail Price $7.99Firefly Price $2.99 -
The Haunted Fort 44 Hardy Boys [515832]
Retail Price $7.99Firefly Price $2.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover. B/W multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean...Retail Price $7.99Firefly Price $2.99 -
The Secret of Pirates' Hill 36 Hardy Boys [515831]
Firefly Price $3.99This item is Used and is listed as being in Good condition. Blue spine, matte pictorial cover. Brown multi-scene endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean...Firefly Price $3.99 -
The Secret of the Old Clock 1 Nancy Drew [515830]
Firefly Price $3.99This item is Used and is listed as being in Good condition. 1976 Book Club edition. Solid yellow with title on spine; unprinted endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are...Firefly Price $3.99 -
The Tower Treasure 1 Hardy Boys [515829]
Firefly Price $3.99This item is Used and is listed as being in Good condition. Brown multi-scene endpapers. Tweed binding. Wrap dust jacket with art by Rudy Nappi. Dust Jacket has multiple small tears, chips and creases at the edges; it is wrapped in mylar Brodart...Firefly Price $3.99 -
Mystery of the Bamboo Bird 9 Dana Girls [515558]
Firefly Price $4.99This item is Used and is listed as being in Good condition. 1972-1979 era of printing with logo print endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge...Firefly Price $4.99 -
The Secret of Red Gate Farm 6 Nancy Drew [514823]
Firefly Price $2.99This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in No Jacket condition. 20 chapters, illustrations. Wear to cover, bumped corners, pages tanned but clean and unmarked. Stains on endpapers. There...Firefly Price $2.99 -
The Clue of the Whistling Bagpipes 41 Nancy Drew [514821]
Firefly Price $3.99This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in No Jacket condition. 20 chapters, illustrations. Wear to cover, bumped corners, pages tanned but clean and unmarked. There is a previous...Firefly Price $3.99 -
The Clue of the Black Flower 18 Dana Girls [514788]
Firefly Price $7.99This item is Used and is listed as being in Good condition. 1962-1968 series of printings with beige spine and green and white illustrated endpapers. Front cover has a small tear under the word "Flower" in the title. Front and back covers have wear to...Firefly Price $7.99 -
The Clue of the Black Flower 18 Dana Girls [514787]
Firefly Price $14.99This item is Used and is listed as being in Good condition. 1962-1968 series of printings with beige spine and green and white illustrated endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Firefly Price $14.99 -
The Ghost In the Gallery 17 Dana Girls [514783]
Firefly Price $5.99This item is Used and is listed as being in Good condition. 1962-1968 series of printings with beige spine and green and white illustrated endpapers. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact...Firefly Price $5.99