Of Ships and the Sea (1997)
Keith Francis Strohm
Old Empires
Scott Bennie
Oriental Adventures
Gary Gygax
Otherlands
Unknown
Outer Planes Appendix (1991)
Pages from the Mages
Patriots of Ulek
Anthony Pryor
Pharoah
Tracy Hickman & Laura Hickman
Pirates of the Fallen Stars
Curtis Scott
Planescape I (1994)
Planescape II (1995)
Planescape III (1998)
Monte Cook
Player's Guide to the Forgotten Realms
Players Guide to the Dragonlance Campaign
Player's Handbook (1989)
Player's Handbook Revised (1996)
Player's Option Combat & Tactics (1995)
Player's Option Spells & Magic (1996)
Richard Baker & Miranda Homer
Players Options Skills & Powers (1997)
Douglas Niles & Dale Donovan
Player's Secrets of Ariya
Player's Secrets of Baruk-Azhik
Player's Secrets of Binsada
Player's Secrets of Endier
Player's Secrets of Halskapa
Player's Secrets of Hogunmark (no cover)
Carrie A. Bebris
Player's Secrets of Ilien
Player's Secrets of Khourane
Anne Brown
Player's Secrets of Medoere
Player's Secrets of Roesone
Player's Secrets of Stjordvik
Doug Stewart
Player's Secrets of Talinie
Player's Secrets of Tuarhievel
Duane Maxwell & Steve Miller
Player's Secrets of Tuornen
Port of Ravens Bluff
Powers and Pantheons
Eric L. Boyd
Prayers from the Faithful
Priest Spell Cards
Priest Spell Compendium Volume III (1999)
Priest's Player Pack (1994)
Priest's Screen (1994)
Priest's Spell Compendium Volume I (1999)
Priest's Spell Compendium Volume II (1999)
Prince of Lankhmar
Dale 'Slade' Henson
Psionic Artifacts of Athas
Kevin Melka & Bruce Nesmith
Puppets
Vince Garcia & Bruce Rabe
Ravager of Time
Graeme Morris & Jim Bambra
Ravenloft
Ravenloft 2 House on Gryphon Hill
Ravenloft Appendices I and II (1996)
Ravenloft Appendix I (1991)
Ravenloft Appendix II (1993)
Ravenloft Campaign Setting (1st Ed.)
Ravenloft Appendix III (1994)
Ravenloft Campaign Setting (2nd Ed.)
Return of the Eight
Roger E. Moore
Return to the Keep on the Borderlands
Return to the Tomb of Horrors
Bruce R. Cordell
Return to White Plume Mountain
Reunion
Jackie Cassada & Nicky Rea
Reverse Dungeon
John D. Rateliff & Bruce R. Cordell