A list of events in 1999 relating to Redwall, Castaways or Brian Jacques.
January
- 3 January: Brian Jacques chats online with fans.
- 11 January: Marlfox audiobook released in the U.S.
September
- 12 September: The Nelvana Redwall TV Series pilot episode, Cluny the Scourge - part I, first airs.
October
Other
- The Legend of Luke published in the UK.
- Redwall Puzzle released.
- Redwall Gift Set published in the UK.
- Mossflower (Sammalkukkametsän sota) and Mattimeo published in Finland.
- Salamandastron published in Italy.
- Mariel of Redwall (Mariel – Das Geheimnis der Glocke) published in Germany.
- Seven Strange and Ghostly Tales paperback re-issued in the U.S.