The werebear appeared in the first edition of Advanced Dungeons & Dragons in the original Monster Manual (1977). The werebear appeared as a player character race in Dragon #24 (April 1979). The werebear appeared as a character class in White Dwarf #17, by Lewis Pulsipher.
The werebear appeared in the Dungeons & Dragons Basic Set (1977, 1981, 1983). The werebear appeared in the Dungeons & Dragons Rules Cyclopedia (1991). The werebear appeared as a player character class in Night Howlers (1992).
The lycanthrope appeared as a creature template in the third edition Monster Manual (2000), and in the 3.5 revised Monster Manual (2003), with the werebear as a sample creature. The werebear appeared as a player character race in Dragon #313 (November 2003).
A werebear is a powerful lawful good lycanthrope that is able to summon brown bears within one mile. A werebear's human form is large, hirsute, and of solitary temperament.
- Gygax, Gary, and Dave Arneson. Dungeons & Dragons (3-Volume Set) (TSR, 1974)
- Gygax, Gary. Monster Manual (TSR, 1977)
- Pulsipher, Lewis (February–March 1980). "My Life as a Werebear". White Dwarf (article) (Games Workshop) (17): 33.
- Gygax, Gary, and Dave Arneson , edited by J. Eric Holmes. Dungeons & Dragons Basic Set (TSR, 1977)
- Allston, Aaron, Steven E. Schend, Jon Pickens, and Dori Watry. Dungeons & Dragons Rules Cyclopedia (TSR, 1991)
- Cook, David, et al. Monstrous Compendium Volume One (TSR, 1989)
- Stewart, Doug, ed. Monstrous Manual (TSR, 1993)
- Williams, Skip, Jonathan Tweet, and Monte Cook. Monster Manual. Wizards of the Coast, 2000
- Poisso, Dean. "Animal Ancestry." Dragon #313 (Paizo Publishing, 2003)
- Baur, Wolfgang, Jason Bulmahn, et al. Pathfinder Roleplaying Game Bestiary 2 (Paizo Publishing, 2010)