If you're looking for information about the writers involved in the Warrior Cats series, you can find information about their individual work and publications online.
Here's what we know about the "Erin Hunter" identity:
* Victoria Holmes: She is known for writing the first four books in the original Warrior Cats series, as well as some of the later arcs.
* Kate Cary: She has also written several books in the Warrior Cats series, including some of the novellas.
* Cherith Baldry: She has contributed to the Warrior Cats series as well, especially in the later arcs.
* Tui T. Sutherland: While she's not credited as an "Erin Hunter", Tui T. Sutherland wrote the "Warriors: Power of Three" arc, which is considered part of the main series.
Remember, these authors write under the collective pen name "Erin Hunter" for the Warrior Cats series, so you won't find a single address for all of them. You'll have to research each author individually to find their specific information.