These were guides for the games that contained ALL possible dialogue options for all of the characters and how to get them. They are, as you can image, quite large.
Angelique
Published: November 1996 Price: 1200 yen
Angelique Special 2 (vol 1) Contains dialogue for Julious, Clavis, Randy, Lumiale, Victor, Sei-Lan, and Timka
Published: April 1998 Price: 1300 yen
Angelique Special 2 (vol 2) Contains dialogue for Oscar, Marcel, Zephel, Olivie, Luva, Enst, Mel, Charlie, and various other characters (Queen, Rosalie, etc).
Published: April 1998 Price: 1300 yen
Angelique Duet Message Collection
Published: December 1998 Price: 1785
Angelique Heaven's Requiem Message Collection
Published: September 1999 Price: 1890
Angelique Trois Message Collection (vol 1)
Contained Julious, Clavis, Randy, Victor, Ernst, and Arios's dialogue. Published: October 2001 Price: 1890
Angelique Trois Message Collection (vol 2)
Published: November 2001 Price: 1890
Angelique Trois Message Collection (vol 3)
Published: December 2001 Price: 1890
Angelique Variety Message Collection Contains the messages from "Angelique in Wonderland" and "Sweet Ange". Also contains various dialogue from Requiem and Trois that somehow didn't make it into their books.