Seekers is a children's novel series written by a team of authors under the pseudonym Erin Hunter, who also wrote the Warriors series. Seekers follows the adventures of four bear cubs: Kallik (a polar bear), Lusa (a black bear), Ujurak (a small grizzly bear who can shape-shift into any animal), and Toklo (also a grizzly bear). Led by Ujurak, the four bears search for a place where they can live in peace without human interference and harassment. The first book The Quest Begins was released on May 27, 2008 and was followed by Great Bear Lake, Smoke Mountain, The Last Wilderness, Fire in the Sky, and Spirits in the Stars, released on February 8, 2011. The series has been well received, with critics praising the realistic behavior of the characters, the excitement in the novels, and the descr