The Erins

Erin Hunter is actually three people: Kate Cary, Cherith Baldry, and Victoris Holmes. They all share the writing for the Warrior books They are also writing the Seekers series, a series about a polar bear, grizzly bear, and black bear traveling together. Seekers, like the warrior books, consists of 6 books, and it has been confirmed that Seekers will have multiple series.