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Mystery

Mystery

  • In Too Deep 6 39 Clues front cover by Jude Watson, ISBN: 054506046X

    In Too Deep 6 39 Clues [158082]

    Retail Price $12.99
    Firefly Price $4.99
    This 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 $12.99
    Firefly Price $4.99
  • Beyond the Grave 4 39 Clues front cover by Jude Watson, ISBN: 0545060443

    Beyond the Grave 4 39 Clues [154860]

    Retail Price $12.99
    Firefly Price $6.50
    This item is Used and is listed as being in Good condition. Card included. 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...
    Retail Price $12.99
    Firefly Price $6.50
  • Vespers Rising 11 39 Clues front cover by Rick Riordan, Peter Lerangis, Gordon Korman, Jude Watson, ISBN: 0545326060

    Vespers Rising 11 39 Clues [142198]

    Retail Price $12.99
    Firefly Price $4.99
    This item is Used and is listed as being in Very Good condition. Does not include cards. Library binding, but not a library copy. No stickers or stamps. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item...
    Retail Price $12.99
    Firefly Price $4.99
  • Raven's Gate (The Gatekeepers) front cover by Anthony Horowitz, ISBN: 0439680093

    Raven's Gate (The Gatekeepers) [140842]

    Retail Price $7.99
    Firefly Price $3.50
    This 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 $7.99
    Firefly Price $3.50
  • The 39 Clues: the Black Book of Buried Secrets front cover by Mallory Kass, ISBN: 0545285046

    The 39 Clues: the Black Book of Buried Secrets [137406]

    Retail Price $12.99
    Firefly Price $4.99
    This 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 $12.99
    Firefly Price $4.99
  • The Mystery On the Oregon Trail (Real Kids, Real Places) front cover by Carole Marsh, ISBN: 0635074397

    The Mystery On the Oregon Trail (Real Kids, Real Places) [129411]

    Retail Price $7.99
    Firefly Price $3.99
    This 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 $7.99
    Firefly Price $3.99
  • The Case of the Buried Bones 12 Milo and Jazz front cover by Lewis B. Montgomery, ISBN: 157565640X

    The Case of the Buried Bones 12 Milo and Jazz [124483]

    Retail Price $22.60
    Firefly Price $5.99
    This 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 $22.60
    Firefly Price $5.99
  • The Tiger In the Well 3 Sally Lockhart front cover by Philip Pullman, ISBN: 0679826718

    The Tiger In the Well 3 Sally Lockhart [91172]

    Retail Price $6.99
    Firefly Price $3.50
    This 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 $6.99
    Firefly Price $3.50
  • The Case of the July 4th Jinx 5 Milo and Jazz Mysteries front cover by Lewis B. Montgomery, ISBN: 157565315X

    The Case of the July 4th Jinx 5 Milo and Jazz Mysteries [90058]

    Firefly Price $4.99
    This 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 $4.99
  • The Emperor's Code 8 39 Clues front cover by Gordan Korman, ISBN: 0545060486

    The Emperor's Code 8 39 Clues [86410]

    Retail Price $12.99
    Firefly Price $4.99
    This 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 $12.99
    Firefly Price $4.99
  • The Case of the Purple Pool 7 Milo & Jazz Mysteries front cover by Lewis B. Montgomery, Mara Rockliff, ISBN: 1575653427

    The Case of the Purple Pool 7 Milo & Jazz Mysteries [55517]

    Retail Price $6.95
    Firefly Price $3.50
    This 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 $6.95
    Firefly Price $3.50
  • Ark Angel (Alex Rider Adventure) front cover by Anthony Horowitz, ISBN: 0142407380

    Ark Angel (Alex Rider Adventure) [17323]

    Retail Price $7.99
    Firefly Price $3.99
    This 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 $7.99
    Firefly Price $3.99
  • Sammy Keyes and the Search for Snake Eyes front cover by Wendelin Van Draanen, ISBN: 044041900X

    Sammy Keyes and the Search for Snake Eyes [9966]

    Retail Price $6.50
    Firefly Price $3.25
    This 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: 9966...
    Retail Price $6.50
    Firefly Price $3.25
  • The Counterfeit Constitution Mystery 20 Real Kids Real Places front cover by Carole Marsh, ISBN: 0635065126

    The Counterfeit Constitution Mystery 20 Real Kids Real Places [243840]

    Retail Price $7.99
    Firefly Price $2.99
    This 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 $7.99
    Firefly Price $2.99
  • The Secret of Skull Mountin 27 Hardy Boys front cover by Franklin W. Dixon

    The Secret of Skull Mountin 27 Hardy Boys [139536]

    Firefly Price $2.99
    This item is Used and is listed as being in Good condition. Unless otherwise noted, all photos on this page are of the actual product and property of Firefly Bookstore, or are images sourced from the manufacturer. If you need additional photos before...
    Firefly Price $2.99
  • img:signed-badge.png
    ElsBeth and the Call of the Castle Ghosties 3 Cape Cod Witch  front cover by J Bean Palmer, Chris Palmer, ISBN: 1495130304 ElsBeth and the Call of the Castle Ghosties 3 Cape Cod Witch  front cover by J Bean Palmer, Chris Palmer, ISBN: 1495130304

    ElsBeth and the Call of the Castle Ghosties 3 Cape Cod Witch [378829]

    Firefly Price $9.99
    This 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. Signed by both authors on title...
    Firefly Price $9.99
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    The Legend of the Pirate 2 The Cape Cod Witch front cover by J. Bean Palmer, ISBN: 0578012170 The Legend of the Pirate 2 The Cape Cod Witch front cover by J. Bean Palmer, ISBN: 0578012170

    The Legend of the Pirate 2 The Cape Cod Witch [378828]

    Retail Price $9.95
    Firefly Price $4.99
    This item is Used and is listed as being in Good condition. Front and back covers have wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Signed by author on title page. Cover image...
    Retail Price $9.95
    Firefly Price $4.99
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    Horton Halfpott: Or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset front cover by Tom Angleberger, ISBN: 141970169X Horton Halfpott: Or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset front cover by Tom Angleberger, ISBN: 141970169X

    Horton Halfpott: Or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset [369714]

    Retail Price $7.99
    Firefly Price $3.99
    This item is Used and is listed as being in Good condition. Signed on inside cover. Front and back covers have wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Cover image may be...
    Retail Price $7.99
    Firefly Price $3.99
  • img:signed-badge.png
    The Case of the Amazing Zelda 4 Milo & Jazz Mysteries front cover by Lewis B. Montgomery, Mara Rockliff, ISBN: 1575652986 The Case of the Amazing Zelda 4 Milo & Jazz Mysteries front cover by Lewis B. Montgomery, Mara Rockliff, ISBN: 1575652986

    The Case of the Amazing Zelda 4 Milo & Jazz Mysteries [231675]

    Retail Price $22.60
    Firefly Price $4.99
    This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in No Jacket condition. Signed by the author on the title page. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover...
    Retail Price $22.60
    Firefly Price $4.99