Mystery
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Hijack 3 Bodyguard [347238]
Retail Price $8.99Firefly Price $4.50This 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 $8.99Firefly Price $4.50 -
The Ghost of Graylock [344666]
Retail Price $5.99Firefly 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 $5.99Firefly Price $2.99 -
Legend of the Star Runner: A Timmi Tobbson Adventure Book for Boys and Girls (Solve-Them-Yourself Mysteries for Kids 8-12) [344661]
Retail Price $12.99Firefly Price $6.50This 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 $12.99Firefly Price $6.50 -
Alex Rider: The Gadgets [342017]
Retail Price $15.99Firefly Price $6.99This item is Used and is listed as being in Very Good condition. Front and back covers have very slight edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as...Retail Price $15.99Firefly Price $6.99 -
THE STAR SPANGLED SECRET [338475]
Firefly Price $1.99This item is Used and is listed as being in Good condition. Front and back covers have very slight edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as stock...Firefly Price $1.99 -
The Great Greene Heist (Jackson Greene) [337484]
Retail Price $6.99Firefly Price $3.50This 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 $6.99Firefly Price $3.50 -
Ghosts I Have Been [336150]
Firefly Price $1.99This 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:...Firefly Price $1.99 -
Runaway Twin [335222]
Firefly Price $1.99This item is Used and is listed as being in Good condition. Front and back covers have light wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with minor edge or corner wear. Clearly a pre-owned and used...Firefly Price $1.99 -
Hostage [328114]
Firefly Price $2.99This item is Used and is listed as being in Good condition. Front and back covers have light wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with minor edge or corner wear. Clearly a pre-owned and used...Firefly Price $2.99 -
Hauntings and Heists (The Mysterious Four) [257230]
Retail Price $5.99Firefly 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 $5.99Firefly Price $2.99 -
The Hidden Staircase 2 Nancy Drew [245986]
Retail Price $6.99Firefly 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 $6.99Firefly Price $2.99 -
Alexis and the Sacramento Surprise 4 Camp Club Girls [245181]
Retail Price $5.99Firefly Price $2.99This item is Used and is listed as being in Very 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 $5.99Firefly Price $2.99 -
The Trouble with Chickens 1 J.J. Tully Mystery [236955]
Retail Price $6.99Firefly 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 $6.99Firefly Price $2.99 -
I So Don't Do Mysteries [235932]
Retail Price $5.99Firefly 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 $5.99Firefly Price $2.99 -
Stolen Children [231444]
Retail Price $7.00Firefly Price $2.99This item is Used and is listed as being in Very 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 $7.00Firefly Price $2.99 -
Thrill Ride 4 Hardy Boys, Undercover Brothers [227930]
Retail Price $6.99Firefly Price $2.99This item is Used and is listed as being in Very 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 $6.99Firefly Price $2.99 -
Fright Train 6 Sammy and Brian Mystery [224675]
Retail Price $5.95Firefly 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 $5.95Firefly Price $2.99 -
Solomon Snow and The Silver Spoon [222399]
Retail Price $4.99Firefly Price $2.99This item is Used and is listed as being in Very 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 $4.99Firefly Price $2.99 -
The Case of the Case of Mistaken Identity 1 Brixton Brothers [222130]
Firefly Price $2.99This item is Used and is listed as being in Very Good condition. Light wear to cover, pages clean and unmarked. 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...Firefly Price $2.99 -
The Clue of the Linoleum Lederhosen [221341]
Retail Price $5.95Firefly Price $2.99This item is Used and is listed as being in Very 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 $5.95Firefly Price $2.99