Ralph Horsley (Horsley, Ralph)

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  Cities of Fantasy: Skraag City of Orcs
  by Wil Upchurch
  Softcover, Mongoose Pub, ISBN 1903980151 (1-903980-15-1)
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  Darkness Rises
  by Stuart Renton, John Walsh, Ralph Horsley
  Softcover, Bottled Imp Games, ISBN 0954373553 (0-9543735-5-3)
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  Dying Earth RPG
  by Robin Laws, John Snead, Peter Freeman, Colin Beaver, Ralph Horsley
  Softcover, Pelgrane Press, Limited, ISBN 0953998002 (0-9539980-0-2)
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  Encyclopaedia Arcane: Blood Magic
  by Ian Sturrock, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577210 (1-904577-21-0)
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  Encyclopaedia Arcane: Constructs
  by Alejandro Melchor
  Softcover, Mongoose Pub, ISBN 1903980186 (1-903980-18-6)
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  Encyclopaedia Arcane: Enchantment - Fire in the Mind
  by August Hahn, Ralph Horsley
  Softcover, Mongoose Pub, ISBN 1903980496 (1-903980-49-6)
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  Encyclopaedia Arcane: Illusionism - Smoke and Mirrors
  by Alejandro Melchor, Anne Stokes, Ralph Horsley
  Softcover, Mongoose Pub, ISBN 1903980682 (1-903980-68-2)
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  Encyclopaedia Arcane: Magic Item Creation
  by August Hahn, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 190457775X (1-904577-75-X)
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  Encyclopaedia Divine: Shamans
  by Alejandro Melchor
  Softcover, Mongoose Pub, ISBN 1903980259 (1-903980-25-9)
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  The Lords of Night: Liches
  by Stuart 'Karis' Renton, Ralph Horsley, Dave Allsop
  Softcover, Bottled Imp Games, ISBN 0954373510 (0-9543735-1-0)
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  The Slayer's Guide to Amazon's: Hell Hath No Fury
  by Alexander Fennell
  Softcover, Mongoose Pub, ISBN 1903980070 (1-903980-07-0)
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  The Slayer's Guide to Demons
  by A. Melchor, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577393 (1-904577-39-3)
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  The Slayer's Guide to Derro
  by J. Miller, Ralph Horsley
  Softcover, Mongoose Pub, ISBN 1904577040 (1-904577-04-0)
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  The Slayer's Guide to Elementals
  by Ian Sturrock, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577792 (1-904577-79-2)
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  The Slayer's Guide to Giants
  by Ian Sturrock, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577342 (1-904577-34-2)
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  The Slayer's Guide to Goblins
  by S. Girard, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577164 (1-904577-16-4)
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  The Slayer's Guide to Lizardfolk
  by A. Kenrick, Ralph Horsley
  Hardcover, Mongoose Pub, ISBN 1904577830 (1-904577-83-0)
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  The Slayer's Guide to Orcs
  by Matt Forbeck, Ralph Horsley
  Softcover, Mongoose Publishing, ISBN 1903980348 (1-903980-34-8)
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  The Slayer's Guide to Sahuagin
  by Andrew Bozward
  Softcover, Mongoose Pub, ISBN 1903980143 (1-903980-14-3)
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  Zahhak: The Gates of Hell
  by Alejandro Melchor
  Softcover, Mongoose Pub, ISBN 1903980291 (1-903980-29-1)