The CA module series is a series of two adventures for the Dungeons & Dragons role-playing game, designed to be compatible with the Advanced Dungeons & Dragons first edition. Swords of the Undercity (CA1) was written for character levels 8–12 by Carl Smith, Bruce Nesmith, Douglas Niles and published in 1985. Swords of Deceit (CA2) was written for character levels 10–15 by Stephen Bourne, Ken Rolston, Steve Mecca, and Michael Dobson and published in 1986.

Swords of the Undercity
Swords of Deceit
CodeCA1–CA2
Rules requiredAdvanced Dungeons & Dragons, first edition
Character levels8–12 (CA1), 10–15 (CA2)
AuthorsCarl Smith, Bruce Nesmith, Douglas Niles (CA1); Stephen Bourne, Ken Rolston, Steve Mecca, Michael Dobson (CA2)
First published1985–1986

See also edit